Sketch showing extension of primary triangulation : along the 39th parallel to the Capes of Delaware. June 30, 1897 Yale Public content

Author:
Publisher:
U.S. Coast and Geodetic Survey
Subject:
Triangulation
Spatial Coverage:
Middle Atlantic States and Georgia
Language:
English
Year:
1897
Date Issued:
2013-11-08T17:39:40Z
Date Modified:
2013-11-21T21:36:24Z
Library Catalog Record:
https://search.library.yale.edu/catalog/11749232
Digital Collections Record:
No Digital Collections record

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