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David Larrabee Collection
1884 01 26 MEC Ashton Valve License
Exact Creation Date
Ashton Valve; Blow Back Valve; Lease
Ashton Valve Company and Maine Central Railroad, "Lease to MEC from the Ashton Valve Company" (1884). Larrabee Railroad Ephemera Collections. 56.
No Copyright - United States. URI: http://rightsstatements.org/vocab/NoC-US/1.0/
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