R.B. Marshall, Chief Geographer. Geo. R. Davis, Geographer in charge. Topography by J.W. Muller. Control by C.F. Urquhart, A.I. Olibver and L.F. Biggs.
Type
image
Format
Scale: 1:125,000. Map type: TF. Polyconic projection Horizontal datum: unknown Grid note: none Vertical datum: mean sea level Contour interval on land and off shore 50 feet. image/tiff topographic maps maps contour maps relief maps quadrangle maps
Seiad Siskiyou County California Western United States. United States Geological Survey U.S. Geological Survey USGS Topographic 30 minute 1:125,000 scale Polyconic
Time Period
1913
Place
41.50000,-123.50000 42.00000,-123.50000 42.00000,-123.00000 41.50000,-123.00000 California Seiad Siskiyou USA
Source
University of Southern California [Contributing entity]
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