Adjusted bench marks in the counties of Plymouth and Barnstable ...
A summary of all descriptions and elevations as of September 1940.
Computed and compiled by Massachusetts geodetic survey ... in cooperation with Federal works agency, Work projects administration for Massachusetts. Sponsored by Massachusetts Department of public works.
Description
Viewability
Item Link | Original Source |
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Full view pt.1 | University of Michigan |
Full view pt.2 | University of Michigan |