State coordinates and polyconic maps some notes on the state plane-coordinate systems and their relation to polyconic quadrangle maps /

Main Author: Geological Survey (U.S.). Topographic Division. Research and Technical Control Branch,
Other Authors: Geological Survey (U.S.),
Format: eBook
Language: English
Published: Washington, D.C. : United States Department of the Interior, Geological Survey, 1949.
Physical Description: 1 online resource (7 pages) : illustrations.
Series: Geological Survey circular ; 57.
Subjects:
Online Access: https://purl.fdlp.gov/GPO/gpo110800
https://purl.fdlp.gov/GPO/gpo110800

CMU Gov Pub Electronic

LocationCall Number: Status
CMU Gov Pub Electronic I 19.4/2:57 Online