Skip to main content

Maine Geological Survey Maps

Maine Geological Survey Maps

The Maine Geological Survey provides the people and businesses of Maine with essential geologic information about the land where we live and work.

Note: Many state documents are offered in PDF format. To view PDF documents, you will need the free Adobe Reader. If you need assistance, view our Maine government PDF Help page or contact the contributing Maine State agency via the link on the left sidebar under “Links”.

Printing is not supported at the primary Gallery Thumbnail page. Please first navigate to a specific Image before printing.

Switch View to Grid View Slideshow

Surficial geology of the Searsport quadrangle, Maine

Woodrow B. Thompson

Maine Geological Survey, Open-File Map 14-23.
Surficial geology of the The Horseback quadrangle, Maine

Alice R. Kelley and Lynn Caron

Maine Geological Survey, Open-File Map 14-6.
Surficial geology of the Union quadrangle, Maine

Woodrow B. Thompson

Maine Geological Survey, Open-File Map 14-25.
Surficial materials of the Belfast quadrangle, Maine

Thomas K. Weddle and Daniel B. Locke

Maine Geological Survey, Open-File Map 14-12
Surficial materials of the Brooks East quadrangle, Maine

Woodrow B. Thompson and Thomas K. Weddle

Maine Geological Survey, Open-File Map 14-11.
Surficial materials of the Brooks West quadrangle, Maine

Woodrow B. Thompson and Thomas K. Weddle

Maine Geological Survey, Open-File Map 14-9.
Surficial materials of the Morrill quadrangle, Maine

Thomas K. Weddle and Daniel B. Locke

Maine Geological Survey, Open-File Map 14-14.
Surficial materials of the The Horseback quadrangle, Maine

Alice K. Kelley, Lynn Caron, and Daniel B. Locke

Maine Geological Survey, Open-File Map 14-5
Bedrock geology of the Readfield quadrangle, Maine

Robert G. Marvinney and Timothy W. Grover

Maine Geological Survey, Open-File Map 13-21.
Bedrock geology of the southern part of the Brooks West quadrangle, Maine

David P. West Jr

Maine Geological Survey, Progress Map 13-15 (Superseded by West, David P., Jr., 2014, Maine Geological Survey Open-File Map 14-4.).
Bedrock geology of the Wells quadrangle, Maine

Arthur M. Hussey II

Maine Geological Survey, Open-File Map 13-20.
Significant sand and gravel aquifers in the Searsport quadrangle, Maine

Craig D. Neil and Daniel B. Locke

Maine Geological Survey, Open-File Map 13-16 (Superseded by Neil, Craig D. (compiler), Locke, Daniel B. (mapper) , 2014, Maine Geological Survey Open-File Map 14-20.).
Significant sand and gravel aquifers in the Snow Mountain quadrangle, Maine

Lauren E. Foster, Troy T. Smith, and Thomas K. Weddle

Maine Geological Survey, Open-File Map 13-17.
Surficial geology of the Bucksport quadrangle, Maine

Alice R. Kelley and Lynn Caron

Maine Geological Survey, Open-File Map 13-14.
Surficial geology of the Castine quadrangle, Maine

Woodrow B. Thompson

Maine Geological Survey, Open-File Map 13-8.
Surficial geology of the Hampden quadrangle, Maine

Kent M. Syverson and Jeffrey D. Olson

Maine Geological Survey, Open-File Map 13-12.
Surficial geology of the Hermon quadrangle, Maine

Thomas K. Weddle

Maine Geological Survey, Open-File Map 13-13.
Surficial geology of the Lincolnville quadrangle, Maine

Thomas K. Weddle

Maine Geological Survey, Open-File Map 13-7.
Surficial geology of the Mount Waldo quadrangle, Maine

Carol T. Hildreth

Maine Geological Survey, Open-File Map 13-10 (Superseded by Hildreth, Carol T., 2014, Maine Geological Survey Open-File Map 14-22.).
Surficial geology of the Searsport quadrangle, Maine

Woodrow B. Thompson

Maine Geological Survey, Open-File Map 13-5 (Superseded by Thompson, 2014, Maine Geological Survey Open-File 14-23).
Surficial geology of the Snow Mountain quadrangle, Maine

Alice R. Kelley and Lynn Caron

Maine Geological Survey, Open-File Map 13-3.
Surficial materials of the Castine quadrangle, Maine

Woodrow B. Thompson, Glenn C. Prescott Jr, and Michael E. Foley

Maine Geological Survey, Open-File Map 13-9.
Surficial materials of the Lincolnville quadrangle, Maine

Thomas K. Weddle, Woodrow B. Thompson, Thomas Brewer, and Andres N. Genes

Maine Geological Survey, Open-File Map 13-6.
Surficial materials of the Mount Waldo quadrangle, Maine

Carol T. Hildreth

Maine Geological Survey, Open-File Map 13-11.
Surficial materials of the Searsport quadrangle, Maine

Woodrow B. Thompson and Daniel B. Locke

Maine Geological Survey, Open-File Map 13-4.
Surficial materials of the Snow Mountain quadrangle, Maine

Alice R. Kelley, Lynn Caron, and Thomas K. Weddle

Maine Geological Survey, Open-File Map 13-2.
Bedrock geology of the Augusta quadrangle, Maine

Robert G. Marvinney and Daniel S. Barker

Maine Geological Survey, Open-File Map 12-36.
Bedrock geology of the Belfast quadrangle, Maine

Stephen G. Pollock

Maine Geological Survey, Open-File Map 12-37.
Bedrock geology of the Cape Elizabeth quadrangle, Maine

Arthur M. Hussey II

Maine Geological Survey, Open-File Map 12-32.
Bedrock geology of the Dover East quadrangle, Maine

Arthur M. Hussey II and Wallace A. Bothner

Maine Geological Survey, Progress Map 12-27.
Bedrock geology of the Great Pond quadrangle, Maine

Chunzeng Wang

Maine Geological Survey, Open-File Map 12-33.
Bedrock geology of the Kittery quadrangle, Maine

Arthur M. Hussey II

Maine Geological Survey, Open-File Map 12-28.
Bedrock geology of the northern part of the Small Point quadrangle, Maine

Arthur M. Hussey II

Maine Geological Survey, Open-File Map 12-1.
Bedrock geology of the Portsmouth quadrangle, Maine

Arthur M. Hussey II and Wallace A. Bothner

Maine Geological Survey, Progress Map 12-29.
Bedrock geology of the Rochester quadrangle, Maine

Peter J. Thompson, Wallace A. Bothner, and Arthur M. Hussey II

Maine Geological Survey, Progress Map 12-30.
Bedrock geology of the Saddleback Hills, Baldwin, Maine

Adam Schoonmaker

Maine Geological Survey, Open-File Map 12-21.
Bedrock geology of the Somersworth quadrangle, Maine

Arthur M. Hussey II

Maine Geological Survey, Progress Map 12-31.
Significant sand and gravel aquifers in the Ellsworth quadrangle, Maine

Craig D. Neil and Daniel B. Locke

Maine Geological Survey, Open-File Map 12-18.
Significant sand and gravel aquifers in the Newbury Neck quadrangle, Maine

Thomas K. Weddle

Maine Geological Survey, Open-File Map 12-14.
Significant sand and gravel aquifers in the Otter Chain Ponds quadrangle, Maine

Lauren E. Foster, Troy T. Smith, and Edward B. Baker

Maine Geological Survey, Open-File Map 12-17.
Significant sand and gravel aquifers in the Union quadrangle, Maine

Craig D. Neil and Daniel B. Locke

Maine Geological Survey, Open-File Map 12-19.
Surficial geology of the Chemo Pond quadrangle, Maine

Carol T. Hildreth

Maine Geological Survey, Open-File Map 12-16.
Surficial geology of the Hancock quadrangle, Maine

Carol T. Hildreth

Maine Geological Survey, Open-File Map 12-26.
Surficial geology of the Jefferson quadrangle, Maine

Woodrow B. Thompson

Maine Geological Survey, Open-File Map 12-2 (Superseded by Thompson, 2014, Maine Geological Survey Open-File 14-24).
Surficial geology of the Newbury Neck quadrangle, Maine

Thomas K. Weddle

Maine Geological Survey, Open-File Map 12-4 (Superseded by Braun and Weddle, 2015, Maine Geological Survey Open-File Map 15-35).
Surficial geology of the Old Town quadrangle, Maine

Alice R. Kelley and Joseph T. Kelley

Maine Geological Survey, Open-File Map 12-15.
Surficial geology of the Otter Chain Ponds quadrangle, Maine

Alice R. Kelley

Maine Geological Survey, Open-File Map 12-6 (Superseded by Kelley, Alice R., 2014, Maine Geological Survey Open-File Map 14-21.).
Surficial geology of the Salsbury Cove quadrangle, Maine

Thomas K. Weddle

Maine Geological Survey, Open-File Map 12-8 (Superseded by Braun and Weddle, 2015, Maine Geological Survey Open-File Map 15-36).
Surficial geology of the Southwest Harbor quadrangle, Maine

Thomas V. Lowell

Maine Geological Survey, Open-File Map 12-23 (Superseded by Braun, Weddle, and Lowell, 2015, Maine Geological Survey Open-File Map 15-38).
Surficial geology of the Sullivan quadrangle, Maine

Carol T. Hildreth

Maine Geological Survey, Open-File Map 12-10.
Surficial geology of the Union quadrangle, Maine

Woodrow B. Thompson

Maine Geological Survey, Open-File Map 12-12 (Superseded by Thompson, 2014, Maine Geological Survey Open-File 14-25).
Surficial geology of the Waldoboro East quadrangle, Maine

Woodrow B. Thompson

Maine Geological Survey, Open-File Map 12-20.
Surficial geology of the Waldoboro West quadrangle, Maine

Woodrow B. Thompson

Maine Geological Survey, Open-File Map 12-25.
Surficial materials of the Jefferson quadrangle, Maine

Woodrow B. Thompson and Daniel B. Locke

Maine Geological Survey, Open-File Map 12-3 (Superseded by Thompson and Locke, 2012, Maine Geological Survey Open-File Map 12-38).
Surficial materials of the Jefferson quadrangle, Maine

Woodrow B. Thompson and Daniel B. Locke

Maine Geological Survey, Open-File Map 12-38.
Surficial materials of the Newbury Neck quadrangle, Maine

Thomas K. Weddle

Maine Geological Survey, Open-File Map 12-5 (Superseded by Braun and Weddle, 2015, Maine Geological Survey Open-File Map 15-7).
Surficial materials of the Otter Chain Ponds quadrangle, Maine

Alice R. Kelley and Edward B. Baker

Maine Geological Survey, Open-File Map 12-7.
Surficial materials of the Salsbury Cove quadrangle, Maine

Thomas K. Weddle, Glenn C. Prescott, and Daniel B. Locke

Maine Geological Survey, Open-File Map 12-9 (Superseded by Braun and Weddle, 2015, Maine Geological Survey Open-File Map 15-8).
Surficial materials of the Sullivan quadrangle, Maine

Carol T. Hildreth and Daniel B. Locke

Maine Geological Survey, Open-File Map 12-11.
Surficial materials of the Union quadrangle, Maine

Woodrow B. Thompson and Daniel B. Locke

Maine Geological Survey, Open-File Map 12-13 (Superseded by Thompson and Locke, 2012, Maine Geological Survey Open-File Map 12-35).
Surficial materials of the Union quadrangle, Maine

Woodrow B. Thompson and Daniel B. Locke

Maine Geological Survey, Open-File Map 12-35.
Surficial materials of the Waldoboro East quadrangle, Maine

Woodrow B. Thompson and Daniel B. Locke

Maine Geological Survey, Open-File Map 12-22.
Surficial materials of the Waldoboro West quadrangle, Maine

Woodrow B. Thompson and Daniel B. Locke

Maine Geological Survey, Open-File Map 12-24.
Bedrock geology of the Bangor quadrangle, Maine

Stephen G. Pollock

Maine Geological Survey, Open-File Map 11-57.
Bedrock geology of the China Lake quadrangle, Maine

Stephen G. Pollock and Wyeth Bowdoin

Maine Geological Survey, Open-File Map 11-148.
Bedrock geology of the southern part of the Carmel quadrangle, Maine

Douglas N. Reusch

Maine Geological Survey, Progress Map 11-55.
Bedrock geology of the Veazie quadrangle, Maine

Stephen G. Pollock

Maine Geological Survey, Open-file Map 11-58.
Coastal sand dune geology: Bald Head and Head Coves, Small Point, Phippsburg, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-134 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-168).
Coastal sand dune geology: Bald Head and Seal Coves, Small Point, Phippsburg, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-133 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-169).
Coastal sand dune geology: Brave Boat Harbor, Kittery, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-65 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-29).
Coastal sand dune geology: Camp Ellis, Ferry Beach, Saco, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-108 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-89).
Coastal sand dune geology: Crescent Beach and Jordan Point Beach, Cape Elizabeth, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-129 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-113).
Coastal sand dune geology: Crescent Beach, Seapoint, Kittery, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-63 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-27).
Coastal sand dune geology: Crescent Beach State Park, Cape Elizabeth, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-130 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-114).
Coastal sand dune geology: Crescent Surf Beach, Kennebunk, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-88 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-57).
Coastal sand dune geology: Curtis Cove, New Barn Cove, Biddeford, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-99 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-77).
Coastal sand dune geology: Drakes Island and Laudholm Beaches, Wells, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-87 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-56).
Coastal sand dune geology: Drakes Island Beach South, Wells, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-86 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-55).
Coastal sand dune geology: East Point and Cow Beach, York, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-70 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-34).
Coastal sand dune geology: Ferry Beach, Bay View, Saco, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-110 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-91).
Coastal sand dune geology: Ferry Beach, Black Rock, Scarborough, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-120 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-101).
Coastal sand dune geology: Ferry Beach State Park, Ferry Beach, Saco, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-109 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-90).
Coastal sand dune geology: Fort Foster, Gerrish Island, Kittery, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-60 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-24).
Coastal sand dune geology: Fortunes Rocks Beach, Fortunes Rocks, Biddeford, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-101 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-80).
Coastal sand dune geology: Fortunes Rocks Beach, The Pool, Biddeford, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-102 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-81).
Coastal sand dune geology: Godfreys Cove, Seal Head Point, York, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-68 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-32).
Coastal sand dune geology: Goochs Beach and Colony Beach, Kennebunk and Kennebunkport, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-94 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-63).
Coastal sand dune geology: Goochs Beach, Middle Beach, Kennebunk, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-93 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-62).
Coastal sand dune geology: Goose Rocks Beach, Batson River, Kennebunkport, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-95 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-71).
Coastal sand dune geology: Goose Rocks Beach, Kennebunkport, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-97 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-73).
Coastal sand dune geology: Goose Rocks Beach, Little River, Kennebunkport, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-98 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-74).
Coastal sand dune geology: Goose Rocks Beach, Smith Brook, Kennebunkport, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-96 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-72).
Coastal sand dune geology: Grand Beach, Surfside Beach, Scarborough and Old Orchard Beach, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-117 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-98).
Coastal sand dune geology: Half Mile Beach, Reid State Park, Georgetown, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-144 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-182).
Coastal sand dune geology: Head Beach and Hermit Island, Phippsburg, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-135 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-167).
Coastal sand dune geology: Higgins Beach and Spurwink River, Scarborough and Cape Elizabeth, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-126 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-109).
Coastal sand dune geology: Hills Beach, Biddeford, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-106 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-87).
Coastal sand dune geology: Hills Beach, Fort Hill, Biddeford, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-105 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-86).
Coastal sand dune geology: Hills Beach, Saco River, Biddeford

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-107 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-88).
Coastal sand dune geology: Horseshoe Cove, Biddeford, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-100 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-78).
Coastal sand dune geology: Hunnewell Beach, Phippsburg, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-141 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-175).
Coastal sand dune geology: Hunnewell Beach, River Beach, Phippsburg, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-142 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-176).
Coastal sand dune geology: Kinney Shores and Ocean Park, Saco and Old Orchard Beach, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-112 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-93).
Coastal sand dune geology: Kinney Shores, Bay View, Saco, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-111 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-92).
Coastal sand dune geology: Lamson Cove, Great Diamond Island, Portland, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-132 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-126).
Coastal sand dune geology: Lobster Cove, York, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-71 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-35).
Coastal sand dune geology: Long Beach, Central, York, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-73 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-37).
Coastal sand dune geology: Long Beach, North, York, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-74 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-38).
Coastal sand dune geology: Long Beach, South, York, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-72 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-36).
Coastal sand dune geology: Lords Point, Libbys Point, Kennebunk, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-91 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-60).
Coastal sand dune geology: Main Beach, Ram Island, Cape Elizabeth, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-127 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-110).
Coastal sand dune geology: Middle Beach, Mothers Beach, Kennebunk, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-92 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-61).
Coastal sand dune geology: Mile Beach, Reid State Park, Georgetown, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-145 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-183).
Coastal sand dune geology: Mile Stretch Beach, South Point, Biddeford, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-104 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-83).
Coastal sand dune geology: Mile Stretch Beach, The Pool, Biddeford, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-103 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-82).
Coastal sand dune geology: Moody Beach, North, Wells, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-80 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-49).
Coastal sand dune geology: Moody Beach, South, Wells, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-79 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-48).
Coastal sand dune geology: Moody Point, Fishermans Cove, Wells, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-81 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-50).
Coastal sand dune geology: Ogunquit Beach, Central, Ogunquit, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-77 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-46).
Coastal sand dune geology: Ogunquit Beach, North, Ogunquit, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-78 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-47).
Coastal sand dune geology: Ogunquit Beach, South, Ogunquit, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-76 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-45).
Coastal sand dune geology: Old Orchard Beach, East Grand Avenue, Old Orchard Beach, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-115 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-96).
Coastal sand dune geology: Old Orchard Beach, West Grand Avenue, Old Orchard Beach, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-113 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-94).
Coastal sand dune geology: Parsons Beach, Great Hill, Kennebunk, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-90 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-59).
Coastal sand dune geology: Parsons Beach, Kennebunk, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-89 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-58).
Coastal sand dune geology: Pemaquid Beach, Fish Point, Bristol, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-146 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-192).
Coastal sand dune geology: Pine Point Beach, Scarborough, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-118 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-99).
Coastal sand dune geology: Pine Point Beach, Scarborough River, Scarborough, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-119 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-100).
Coastal sand dune geology: Popham Beach, Morse River, Phippsburg, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-139 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-173).
Coastal sand dune geology: Popham Beach, Phippsburg, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-140 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-174).
Coastal sand dune geology: Raynes Neck, York, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-66 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-30).
Coastal sand dune geology: River Beach, Fort Popham, Phippsburg

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-143 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-177).
Coastal sand dune geology: Scarborough Beach, Prouts Neck, Scarborough, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-123 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-105).
Coastal sand dune geology: Scarborough Beach, Scarborough, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-125 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-107).
Coastal sand dune geology: Scarborough Beach State Park, Scarborough, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-124 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-106).
Coastal sand dune geology: Seapoint Beach, Cutts Island, Kittery, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-64 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-28).
Coastal sand dune geology: Seawall Beach, Morse River, Phippsburg, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-138 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-172).
Coastal sand dune geology: Seawall Beach, Phippsburg, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-137 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-171).
Coastal sand dune geology: Seawall Beach, Sprague River, Phippsburg, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-136 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-170).
Coastal sand dune geology: Sewards Cove, Gerrish Island, Kittery, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-61 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-25).
Coastal sand dune geology: Short Sands Beach, York, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-75 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-39).
Coastal sand dune geology: Sisters Point, Gerrish Island, Kittery, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-62 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-26).
Coastal sand dune geology: Strawberry Hill Beach, Cape Elizabeth, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-128 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-111).
Coastal sand dune geology: Surf Point, York, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-67 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-31).
Coastal sand dune geology: Surfside Beach, Old Orchard Beach, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-116 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-97).
Coastal sand dune geology: The Pier, Old Orchard Beach, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-114 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-95).
Coastal sand dune geology: Wells Beach, Casino Point, Wells, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-83 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-52).
Coastal sand dune geology: Wells Beach Central, Wells, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-84 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-53).
Coastal sand dune geology: Wells Beach North, Wells, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-85 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-54).
Coastal sand dune geology: Wells Beach, South, Wells, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-82 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-51).
Coastal sand dune geology: Western and Ferry Beaches, Scarborough, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-121 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-102).
Coastal sand dune geology: Western Beach, Prouts Neck, Scarborough, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-122 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-103).
Coastal sand dune geology: Willard Beach, South Portland, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-131 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-120).
Coastal sand dune geology: York Harbor Beach, York, Maine

Peter A. Slovinsky and Stephen M. Dickson

Maine Geological Survey, Open-File Map 11-69 (Superseded by Slovinsky and Dickson, 2023, Maine Geological Survey Open-File Map 23-33).
Significant sand and gravel aquifers in the Branch Lake quadrangle, Maine

Lauren E. Foster and Troy T. Smith

Maine Geological Survey, Open-File Map 11-50.
Significant sand and gravel aquifers in the Brewer Lake quadrangle, Maine

Lauren E. Foster, Troy T. Smith, and Dale F. Doughty

Maine Geological Survey, Open-File Map 11-53.
Significant sand and gravel aquifers in the Bucksport quadrangle, Maine

Lauren E. Foster, Troy T. Smith, and Dale F. Doughty

Maine Geological Survey, Open-File Map 11-59.
Significant sand and gravel aquifers in the Ellsworth quadrangle, Maine

Craig D. Neil and Daniel B. Locke

Maine Geological Survey, Open-File Map 11-48 (Superseded by Neil, 2012, Maine Geological Survey Open-File 12-18).
Significant sand and gravel aquifers in the Green Lake quadrangle, Maine

Lauren E. Foster, Troy T. Smith, and Dale F. Doughty

Maine Geological Survey, Open-File Map 11-29.
Significant sand and gravel aquifers in the Hampden quadrangle, Maine

Lauren E. Foster, Troy T. Smith, and Dale F. Doughty

Maine Geological Survey, Open-File Map 11-5.
Significant sand and gravel aquifers in the Hancock quadrangle, Maine

Craig D. Neil and Daniel B. Locke

Maine Geological Survey, Open-File Map 11-49.
Significant sand and gravel aquifers in the Orland quadrangle, Maine

Lauren E. Foster, Troy T. Smith, and Dale F. Doughty

Maine Geological Survey, Open-File Map 11-51.
Significant sand and gravel aquifers in the West Rockport quadrangle, Maine

Thomas K. Weddle

Maine Geological Survey, Open-File Map 11-1.
Surficial geology of the Bangor quadrangle, Maine

Kent M. Syverson and Andrew H. Thompson

Maine Geological Survey, Open-File Map 11-6.
Surficial geology of the Branch Lake quadrangle, Maine

Thomas K. Weddle

Maine Geological Survey, Open-File Map 11-16.
Surficial geology of the Brewer Lake quadrangle, Maine

Alice R. Kelley and Lynn Caron

Maine Geological Survey, Open-File Map 11-18.
Surficial geology of the Bucksport quadrangle, Maine

Alice R. Kelley and Lynn Caron

Maine Geological Survey, Open-File Map 11-9 (Superseded by Kelley and Caron, 2013, Maine Geological Survey Open-File Map 13-14).
Surficial geology of the Ellsworth quadrangle, Maine

Thomas K. Weddle

Maine Geological Survey, Open-File Map 11-33.
Surficial geology of the Green Lake quadrangle, Maine

Carol T. Hildreth

Maine Geological Survey, Open-File Map 11-20.
Surficial geology of the Hampden quadrangle, Maine

Kent M. Syverson

Maine Geological Survey, Open-File Map 11-4 (Superseded by Syverson and Olson, 2013, Maine Geological Survey Open-File Map 13-12).
Surficial geology of the Hampden quadrangle, Maine

Kent M. Syverson and Jeffrey D. Olson

Maine Geological Survey, Open-File Map 11-4 (Superseded by Syverson and Olson, 2011, Maine Geological Survey Open-file Map 11-31).
Surficial geology of the Hancock quadrangle, Maine

Carol T. Hildreth

Maine Geological Survey, Open-File Map 11-34 (Superseded by Hildreth, 2012, Maine Geological Survey Open-File Map 12-26 ).
Surficial geology of the Orland quadrangle, Maine

Thomas K. Weddle

Maine Geological Survey, Open-File Map 11-22.
Surficial geology of the Thomaston quadrangle, Maine

Woodrow B. Thompson

Maine Geological Survey, Open-File Map 11-30.
Surficial geology of the Veazie quadrangle, Maine

Carol T. Hildreth

Maine Geological Survey, Open-File Map 11-32.
Surficial geology of the Waldoboro East quadrangle, Maine

Woodrow B. Thompson

Maine Geological Survey, Open-File Map 11-13 (Superseded by Thompson, 2012, Maine Geological Survey Open-File Map 12-20).
Surficial geology of the Waldoboro West quadrangle, Maine

Woodrow B. Thompson

Maine Geological Survey, Open-File Map 11-14 (Superseded by Thompson, 2012, Maine Geological Survey Open-File Map 12-25).
Surficial materials of the Branch Lake quadrangle, Maine

Thomas K. Weddle and Dale F. Doughty

Maine Geological Survey, Open-File Map 11-15.
Surficial materials of the Brewer Lake quadrangle, Maine

Alice R. Kelley, Lynn Caron, and Dale F. Doughty

Maine Geological Survey, Open-File Map 11-17.
Surficial materials of the Bucksport quadrangle, Maine

Alice R. Kelly, Lynn Caron, and Dale F. Doughty

Maine Geological Survey, Open-File Map 11-10.
Surficial materials of the Green Lake quadrangle, Maine

Carol T. Hildreth and Dale F. Doughty

Maine Geological Survey, Open-File Map 11-19.
Surficial materials of the Hampden quadrangle, Maine

Kent M. Syverson, Jeffrey D. Olson, and Dale F. Doughty

Maine Geological Survey, Open-File Map 11-3.
Surficial materials of the Orland quadrangle, Maine

Thomas K. Weddle and Dale F. Doughty

Maine Geological Survey, Open-File Map 11-21.
Surficial materials of the Waldoboro East quadrangle, Maine

Woodrow B. Thompson and Daniel B. Locke

Maine Geological Survey, Open-File Map 11-11 (Superseded by Thompson and Locke, Maine Geological Survey Open-file Map 12-22).
Surficial materials of the Waldoboro West quadrangle, Maine

Woodrow B. Thompson and Daniel B. Locke

Maine Geological Survey, Open-File Map 11-12 (Superseded by Thompson and Locke, Maine Geological Survey Open-file Map 12-24).
Bedrock geology of the Bowdoinham quadrangle, Maine

David P. West Jr and Joel F. Cubley

Maine Geological Survey, Open-File Map 10-20.
Bedrock geology of the Purgatory quadrangle, Maine

David P. West and Evan D. Ellenberger

Maine Geological Survey, Open-File Map 10-21.
Bedrock geology of the Richmond quadrangle, Maine

David P. West Jr, Henry N. Berry IV, and Lee B. Corbett

Maine Geological Survey, Open-File Map 10-19.
Bedrock well depths in parts of the Millinocket and Danforth 30x60-minute quadrangles, Maine

Susan S. Tolman

Maine Geological Survey, Open-File Map 10-61.
Bedrock well depths in the Augusta 30x60-minute quadrangle, Maine

Susan S. Tolman

Maine Geological Survey, Open-File Map 10-27.
Bedrock well depths in the Bangor 30x60-minute quadrangle, Maine

Susan S. Tolman

Maine Geological Survey, Open-File Map 10-28.
Bedrock well depths in the Bar Harbor 30x60-minute quadrangle, Maine

Susan S. Tolman

Maine Geological Survey, Open-File Map 10-31.
Bedrock well depths in the Bath 30x60-minute quadrangle, Maine

Susan S. Tolman

Maine Geological Survey, Open-File Map 10-34.
Bedrock well depths in the Calais 30x60-minute quadrangle, Maine

Susan S. Tolman

Maine Geological Survey, Open-File Map 10-37.
Bedrock well depths in the Dover-Foxcroft 30x60-minute quadrangle, Maine

Susan S. Tolman

Maine Geological Survey, Open-File Map 10-40.
Bedrock well depths in the Houlton 30x60-minute quadrangle, Maine

Susan S. Tolman

Maine Geological Survey, Open-File Map 10-43.
Bedrock well depths in the Kittery 30x60-minute quadrangle, Maine

Susan S. Tolman

Maine Geological Survey, Open-File Map 10-46.
Bedrock well depths in the Lewiston 30x60-minute quadrangle, Maine

Susan S. Tolman

Maine Geological Survey, Open-File Map 10-49.
Bedrock well depths in the Lincoln 30x60-minute quadrangle, Maine

Susan S. Tolman

Maine Geological Survey, Open-File Map 10-52.
Bedrock well depths in the Machias 30x60-minute quadrangle and a portion of the Eastport 30x60-minute quadrangle, Maine

Susan S. Tolman

Maine Geological Survey, Open-File Map 10-55.
Bedrock well depths in the Madawaska 30x60-minute quadrangle and portions of the Allagash and Van Buren 30x60-minute quadrangles, Maine

Susan S. Tolman

Maine Geological Survey, Open-File Map 10-58.
Bedrock well depths in the Portland 30x60-minute quadrangle, Maine

Susan S. Tolman

Maine Geological Survey, Open-File Map 10-64.
Bedrock well depths in the Presque Isle 30x60-minute quadrangle, Maine

Susan S. Tolman

Maine Geological Survey, Open-File Map 10-67.
Bedrock well depths in the Rumford 30x60-minute quadrangle, Maine

Susan S. Tolman

Maine Geological Survey, Open-File Map 10-70.
Bedrock well depths in the Skowhegan 30x60-minute quadrangle, Maine

Susan S. Tolman

Maine Geological Survey, Open-File Map 10-73.
Bedrock well yields in parts of the Millinocket and Danforth 30x60-minute quadrangles, Maine

Susan S. Tolman

Maine Geological Survey, Open-File Map 10-63.
Bedrock well yields in the Augusta 30x60-minute quadrangle, Maine

Susan S. Tolman

Maine Geological Survey, Open-File Map 10-25.
Bedrock well yields in the Bangor 30x60-minute quadrangle, Maine

Susan S. Tolman

Maine Geological Survey, Open-File Map 10-30.
Bedrock well yields in the Bar Harbor 30x60-minute quadrangle, Maine

Susan S. Tolman

Maine Geological Survey, Open-File Map 10-33.
Bedrock well yields in the Bath 30x60-minute quadrangle, Maine

Susan S. Tolman

Maine Geological Survey, Open-File Map 10-36.
Bedrock well yields in the Calais 30x60-minute quadrangle, Maine

Susan S. Tolman

Maine Geological Survey, Open-File Map 10-39.
Bedrock well yields in the Dover-Foxcroft 30x60-minute quadrangle, Maine

Susan S. Tolman

Maine Geological Survey, Open-File Map 10-42.
Bedrock well yields in the Houlton 30x60-minute quadrangle, Maine

Susan S. Tolman

Maine Geological Survey, Open-File Map 10-45.
Bedrock well yields in the Kittery 30x60-minute quadrangle, Maine

Susan S. Tolman

Maine Geological Survey, Open-File Map 10-48.
Bedrock well yields in the Lewiston 30x60-minute quadrangle, Maine

Susan S. Tolman

Maine Geological Survey, Open-File Map 10-51.
Bedrock well yields in the Lincoln 30x60-minute quadrangle, Maine

Susan S. Tolman

Maine Geological Survey, Open-File Map 10-54.
Bedrock well yields in the Machias 30x60-minute quadrangle and a portion of the Eastport 30x60-minute quadrangle, Maine

Susan S. Tolman

Maine Geological Survey, Open-File Map 10-57.
Bedrock well yields in the Madawaska 30x60-minute quadrangle and portions of the Allagash and Van Buren 30x60-minute quadrangles, Maine

Susan S. Tolman

Maine Geological Survey, Open-File Map 10-60.
Bedrock well yields in the Portland 30x60-minute quadrangle, Maine

Susan S. Tolman

Maine Geological Survey, Open-File Map 10-66.
Bedrock well yields in the Presque Isle 30x60-minute quadrangle, Maine

Susan S. Tolman

Maine Geological Survey, Open-File Map 10-69.
Bedrock well yields in the Rumford 30x60-minute quadrangle, Maine

Susan S. Tolman

Maine Geological Survey, Open-File Map 10-72.
Bedrock well yields in the Skowhegan 30x60-minute quadrangle, Maine

Susan S. Tolman

Maine Geological Survey, Open-File Map 10-75.
Overburden thickness in parts of the Millinocket and Danforth 30x60-minute quadrangles, Maine

Susan S. Tolman

Maine Geological Survey, Open-File Map 10-62.
Overburden thickness in the Augusta 30x60-minute quadrangle, Maine

Susan S. Tolman

Maine Geological Survey, Open-File Map 10-26.
Overburden thickness in the Bangor 30x60-minute quadrangle, Maine

Susan S. Tolman

Maine Geological Survey, Open-File Map 10-29.
Overburden thickness in the Bar Harbor 30x60-minute quadrangle, Maine

Susan S. Tolman

Maine Geological Survey, Open-File Map 10-32.
Overburden thickness in the Bath 30x60-minute quadrangle, Maine

Susan S. Tolman

Maine Geological Survey, Open-File Map 10-35.
Overburden thickness in the Calais 30x60-minute quadrangle, Maine

Susan S. Tolman

Maine Geological Survey, Open-File Map 10-38.
Overburden thickness in the Dover-Foxcroft 30x60-minute quadrangle, Maine

Susan S. Tolman

Maine Geological Survey, Open-File Map 10-41.
Overburden thickness in the Houlton 30x60-minute quadrangle, Maine

Susan S. Tolman

Maine Geological Survey, Open-File Map 10-44.
Overburden thickness in the Kittery 30x60-minute quadrangle, Maine

Susan S. Tolman

Maine Geological Survey, Open-File Map 10-47.
Overburden thickness in the Lewiston 30x60-minute quadrangle, Maine

Susan S. Tolman

Maine Geological Survey, Open-File Map 10-50.
Overburden thickness in the Lincoln 30x60-minute quadrangle, Maine

Susan S. Tolman

Maine Geological Survey, Open-File Map 10-53.
Overburden thickness in the Machias 30x60-minute quadrangle and a portion of the Eastport 30x60-minute quadrangle, Maine

Susan S. Tolman

Maine Geological Survey, Open-File Map 10-56.
Overburden thickness in the Madawaska 30x60-minute quadrangle and portions of the Allagash and Van Buren 30x60-minute quadrangles, Maine

Susan S. Tolman

Maine Geological Survey, Open-File Map 10-59.
Overburden thickness in the Portland 30x60-minute quadrangle, Maine

Susan S. Tolman

Maine Geological Survey, Open-File Map 10-65.
Overburden thickness in the Presque Isle 30x60-minute quadrangle, Maine

Susan S. Tolman

Maine Geological Survey, Open-File Map 10-68.
Overburden thickness in the Rumford 30x60-minute quadrangle, Maine

Susan S. Tolman

Maine Geological Survey, Open-File Map 10-71.
Overburden thickness in the Skowhegan 30x60-minute quadrangle, Maine

Susan S. Tolman

Maine Geological Survey, Open-File Map 10-74.
Surficial geology of the Bangor quadrangle, Maine

Kent M. Syverson and Andrew H. Thompson

Maine Geological Survey, Open-File Map 10-2 (Superseded by Syverson and Olson, 2011, Maine Geological Survey Open-file Map 11-6).
Surficial geology of the Camden quadrangle, Maine

Woodrow B. Thompson

Maine Geological Survey, Open-File Map 10-6.
Surficial geology of the Ellsworth quadrangle, Maine

Thomas K. Weddle

Maine Geological Survey, Open-File Map 10-14 (Superseded by Weddle, 2011, Maine Geological Survey Open-file Map 11-33).
Surficial geology of the Hancock quadrangle, Maine

Carol T. Hildreth

Maine Geological Survey, Open-File Map 10-23 (Superseded by Hildreth, 2011, Maine Geological Survey Open-file Map 11-34).
Surficial geology of the Old Town quadrangle, Maine

Alice R. Kelley and Joseph T. Kelley

Maine Geological Survey, Open-File Map 10-3 (Superseded by Kelley and Kelley, 2012, Maine Geological Survey Open-File Map 12-15).
Surficial geology of the Rockland quadrangle, Maine

Woodrow B. Thompson

Maine Geological Survey, Open-File Map 10-8.
Surficial geology of the Thomaston quadrangle, Maine

Woodrow B. Thompson

Maine Geological Survey, Open-File Map 10-10 (Superseded by Thompson, 2011, Maine Geological Survey Open-file Map 11-30).
Surficial geology of the Weeks Mills quadrangle, Maine

Thomas K. Weddle

Maine Geological Survey, Open-File Map 10-1.
Surficial geology of the West Rockport quadrangle, Maine

Woodrow B. Thompson

Maine Geological Survey, Open-File Map 10-12.
Surficial materials of the Camden quadrangle, Maine

Woodrow B. Thompson

Maine Geological Survey, Open-File Map 10-5.
Surficial materials of the Ellsworth quadrangle, Maine

Thomas K. Weddle and Daniel B. Locke

Maine Geological Survey, Open-File Map 10-13.