Henry Gannett, Chief Topographer. A.P. Davis, Topographer in charge. Triangulation by A.P. Davis. Topography by Paul Holman. Surveyed in 1893-94. [Vertical] datum is mean sea level.
Type
image
Format
Scale: 1:62,500. Map type: TF. Unknown projection Horizontal datum: unknown Grid note: none Vertical datum: mean sea level Contour interval on land and off shore 25 feet. image/tiff topographic maps maps contour maps relief maps quadrangle maps
Downey Los Angeles County Orange County California Western United States United States Geological Survey U.S. Geological Survey USGS 15 minute Topographic 1:62,500 scale
Time Period
1893/1894
Place
33.75000,-118.00000 34.00000,-118.00000 34.00000,-118.25000 33.75000,-118.25000 California Downey USA
Source
USC-2004-000C4B-1 [USCID]; 15CA-downey-e02s93rp11 [Identifying number] University of Southern California [Contributing entity]
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