Creator

Preview

image preview

Contributing Institution

Maine Geological Survey

Document Type

Image

Identifier

2817

Description

Mid 1960's

Location

Blue Hill

Supplemental Rights

Credit must be given to the photographer and the Maine Geological Survey when this photo is displayed, reproduced, distributed and/or used in derivative works.

Keywords

economic geology; miscellaneous; Maine localites; black hawk mine; sinking shaft

 
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