Sketch A, showing the process in section no. 1, U.S. Coast Survey in 1844, '45, '46, '47, '48, & '49. [Coast of Rhode Island, Massachusetts, New Hampshire, and Maine]
Description
Title
Sketch A, showing the process in section no. 1, U.S. Coast Survey in 1844, '45, '46, '47, '48, & '49. [Coast of Rhode Island, Massachusetts, New Hampshire, and Maine]
Published / Created
1849
Publisher
U.S. Coast Survey,
Description
Triangulation chart. Marked pl. 1 in upper ; lift corner.
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