A.H. Thompson, Geographer. A.P. Davis, Topographer in charge. Triangulation and Coast Line by U.S. Coast and Geodetic Survey. Topography by J.B. Lippincott and T.G. Gerdine. Surveyed in 1891 and 1898. Polyconic projection. To place on 1927 North American datum move projection lines 590 feet south and 560 feet west. [Vertical] datum is mean sea level.
Type
image
Format
Scale: 1:62,500. Map type: TF. Polyconic projection Horizontal datum: To place on 1927 North American datum move projection lines 590 feet south and 560 feet west. Grid note: none Vertical datum: mean sea level Contour interval on land and off shore 25 feet. No vegetation. image/tiff topographic maps maps contour maps relief maps quadrangle maps
Oceanside California Western United States United States Geological Survey U.S. Geological Survey USGS 15 minute 1:62,500 scale Topographic Polyconic San Diego County
Time Period
1891
Place
33.00000,-117.25000 33.25000,-117.25000 33.25000,-117.50000 33.00000,-117.50000 California Oceanside USA
Source
USC-2003-0001LN-1 [USCID]; 15CA-oceanside-e98s91p71 [Identifying number] University of Southern California [Contributing entity]
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