Results of triangulation and primary traverse for the years 1909 and 1910 / by R.B. Marshall.
Series InformationBulletin (Geological Survey (U.S.))
- Physical Description: 1 online resource (392 pages, II pages of plates) : illustrations, map.
- Publisher: Washington, D.C. : Department of the Interior, United States Geological Survey, 1912.
- Distributor: Washington : Government Printing Office
Title from title screen (viewed June 30, 2014).
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|Subject:||Triangulation > United States.
Geographical positions > United States.
United States > Surveys.