Subject: Triangulation / Year: 1881 - Yale University Library GeoBlacklight Search Results

Start Over Subject Triangulation Year 1881

1. Progress of the transcontinental triangulation and reconnaissance : eastward from the Pacific Coast

1881. 2013-09-23T21:01:06Z. 2018-12-10T20:33:05Z. U.S. Coast and Geodetic Survey. U.S. Coast and Geodetic Survey. English. text. Public. Southwest, New.

2. Progress of the transcontinental triangulation and reconnaissance : eastward from the Pacific Coast

1881. 2013-09-30T17:32:56Z. 2018-12-10T20:32:51Z. U.S. Coast and Geodetic Survey. U.S. Coast and Geodetic Survey. English. text. Public. Southwest, New.

3. Progress of the triangulation of the Mississippi River Delta to Memphis : June 30th, 1881

1881. 2013-09-25T15:14:46Z. 2018-12-10T20:30:18Z. U.S. Coast and Geodetic Survey, issuing body. U.S. Coast and Geodetic Survey. English. Public. Mississippi River and Mississippi River Valley.

4. Progress of the triangulation of the Mississippi River Delta to Memphis : June 30th, 1881

1881. 2013-09-27T21:09:34Z. 2018-12-10T20:30:28Z. U.S. Coast and Geodetic Survey, issuing body. U.S. Coast and Geodetic Survey. English. Public. Mississippi River and Mississippi River Valley.

GeoBlacklight version 4.1.0