1915. Geological Survey (U.S.). Scale 1:62,500 Relief shown by contours and spot heights. Contour interval 50 ft. "Surveyed in 1893-94." Text and ill. on verso. Department of the ... The Survey.
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1904. Geological Survey (U.S.). Relief shown by contours and spot heights.; "Datum is mean sea level." sheets 69 x 110 centimeters or smaller Scale 1:31,680 General Map Collection. The Survey (Washington, D.C).
1915. Geological Survey (U.S.). Relief shown by contours and spot heights.; In upper margin: California (Kern County) Kern River oil field. 78 x 76 centimeters, sheets 49 x 85 cen... U.S. Geological Survey (Washington, D.C).
1907. Geological Survey (U.S.). Relief shown by contours and spot heights.; Includes "Index map," and table of "Altitude of principal points."; On verso: "The story of the Yosemit... U.S. Geological Survey (Washington, D.C).
1926. Geological Survey (U.S.). Relief shown by contours and spot heights.; "Surveyed in 1924-5."; Vertical scale of profiles 1 in. = 40 ft.; Includes "Key map of plan sheets" on ... The Survey (Washington).
1908. Geological Survey (U.S.). Relief shown by contours and spot heights. 51 x 36 Centimeters Scale 1:500,000 ; General Map Collection. The Survey (Washington).
1921. Geological Survey (U.S.). Relief shown by shading and spot heights.; "Compiled from plane-table surveys by David G. Thompson ... Relief shading by John H. Renshawe."; "Water... U.S. Geological Survey (Washington, D.C).
1920. Geological Survey (U.S.). Relief shown by shading and spot heights.; "Compiled from plane table sheets by John S. Brown ... Relief shading by John H. Renshawe."; "Watering-p... U.S. Geological Survey (Washington, D.C).
1920. Geological Survey (U.S.). Relief shown by shading and spot heights.; "Compiled from plane table sheets by John S. Brown ... Relief shading by John H. Renshawe."; "Watering-p... U.S. Geological Survey (Washington, D.C).
1901. Geological Survey (U.S.). Shows California southward from the San Gabriel Mountains to the southern Riverside County boundary, and eastward from Sepulveda Canyon to the San ... The Survey (Washington, D.C).
1910. Geological Survey (U.S.). Engraved Feb. 1910 by U.S.G.S.; "Surveyed in 1892-1904." 48 x 84 centimeters Scale 1:250000 General Map Collection. Geological Survey (Washington).
1929. Geological Survey (U.S.). Relief shown by contours and spot heights.; Shows status of roads.; On verso: "The topographic maps of the United States" (text and ill.). 53 x 60 ... The Survey (Washington).
1926. Geological Survey (U.S.). Relief shown by contours and spot heights.; Contour interval 50 feet.; Also shows status of roads.; "Surveyed in 1925-1926."; "N4022-W12115." 53 x ... The Survey (Washington, D.C).
1928. Geological Survey (U.S.). Relief shown by contours, spot heights, and bathymetric isolines.; Surveyed in 1925. Entire area mapped is below sea level.; Control by U.S. Geolog... Dept. of the Interior, U.S. Geological Survey (Washington, D.C).
1927. Geological Survey (U.S.). Relief shown by contours, and spot heights. 66 x 72 Centimeters Scale 1:125,000 ; General Map Collection. The Survey (Washington).
1929. Geological Survey (U.S.). Surveyed between 1893 and 1909, roads and trails added 1928 by National Park Service.; Relief shown by contour lines and spot heights.; Contour int... U.S. Geological Survey (Washington, D.C).
1920. Geological Survey (U.S.). Relief shown by contours and spot heights. 67 x 71 centimeters Scale 1:125,000 General Map Collection. The Survey (Washington).