Triangulation and primary traverse, 1913-1915 /

Bibliographic Details
Main Author:	Marshall, R. B. (Robert Bradford), 1867-1949 (Author)
Format:	Government Document eBook
Language:	English
Published:	[Washington, D.C.] : Department of the Interior, United States Geological Survey, 1916.
Series:	Bulletin (Geological Survey (U.S.)) ; no. 644.
Subjects:	Surveying > United States. Traverses (Surveying) Triangulation > United States. Surveying. Triangulation. United States > Surveys. United States. Surveys.
Online Access:	https://purl.fdlp.gov/GPO/gpo66591