Spatial Coverage: Southern States / Year: 1881 - Yale University Library GeoBlacklight Search Results

Start Over Spatial Coverage Southern States Year 1881

1. Primary triangulation between the Maryland and Georgia base-lines (Southern part)

1881. 2013-09-27T18:37:49Z. 2018-12-10T20:21:20Z. U.S. Coast and Geodetic Survey, issuing body. United States Coast and Geodetic Survey. English. cartographic image. Public. Southern States.

2. Primary triangulation between the Maryland and Georgia base-lines (Southern part)

1881. 2013-09-19T21:24:24Z. 2018-12-10T20:28:25Z. U.S. Coast and Geodetic Survey, issuing body. United States Coast and Geodetic Survey. English. cartographic image. Public. Southern States.

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