Relief shown by contours, spot heights, and bathymetric isolines.; Surveyed in 1925. Entire area mapped is below sea level.; Control by U.S. Geological Survey. Datum is mean sea level. North American datum.; 5000 yard grid based upon U.S. zone system, F., 91 x 91 Centimeters
Creator
Geological Survey (U.S.)
Publisher
Dept. of the Interior, U.S. Geological Survey (Washington, D.C)
Date Issued
1928
Rights
Use of this item may be governed by US and international copyright laws. You may be able to use this item, but copyright and other considerations may apply. For possible additional information or guidance on your use, please contact the contributing organization.
Geological Survey (U.S.) (1928). Topographic map of Salton Sea and vicinity. Dept. of the Interior, U.S. Geological Survey (Washington, D.C). https://umedia.lib.umn.edu/item/p16022coll230:4261 (map)