Geological Survey (U.S.). U.S. Geological Survey ; surveyed in cooperation with the State of Oregon. Relief shown by contours and spot heights. Survey dates: 1908-1914. Titl... The Survey.
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Geological Survey (U.S.). Relief shown by contours and spot heights. "Surveyed in 1909 and 1913 ; topography by Alaskan Branch, R.H. Sargent, topographic engineer." Includes... The Survey.
Geological Survey (U.S.). R.U. Goode, geographer ; R.B. Marshall, topographer in charge ; D.L. Reaburn, topographer. Shows topography. The Survey.
Geological Survey (U.S.), Herron, William Harrison, b. 1865, and Thompson, A. H. (Almon Harris), 1839-1906. Department of the Interior, U.S. Geological Survey. Relief shown by contours and spot heights. Title in upper right corner: Texas, San Antonio quad... The Survey.
Birdseye, C. H. (Claude Hale), 1878-1941 and United States, National Park Service. United States Dept. of the Interior, Geological Survey in cooperation with the National Park Service ; topography by C.H. Birdseye ... [et al.]. Re... The Survey.
Geological Survey (U.S.). Alfred H. Brooks, geologist in charge of division ; topography by D.C. Witherspoon, R.H. Sargent, and J.W. Bagley. Relief shown by contours and spo... U.S. Geological Survey.
Geological Survey (U.S.) and Marshall, R. B. (Robert Bradford), 1867-1949. R.B. Marshall, chief geographer ; Frank Sutton, geographer in charge ; topography by U.S. Geological Survey. Relief shown by contours and spot heig... Department of the Interior, U.S. Geological Survey.
Geological Survey (U.S.), Douglas, Edward Morehouse, 1855-1932, and Evans, R. T. (Richard Tranter), b. 1881. U.S. Geological Survey ; E.M. Douglas, geographer in charge ; triangulation by T.M. Bannon ; topography by Richard T. Evans. "Surveyed in 1902." Re... U.S. Geological Survey.
Douglas, E. M. (Edward Morehouse), 1855-1932. Relief shown by contours and spot heights. "E.M. Douglas, Geographer in charge. Topography by R.H. Sargent. Triangulation by T.M. Bannon. Surveyed ... U.S. Geological Survey.
Geological Survey (U.S.), Douglas, Edward Morehouse, 1855-1932, and Matthes, François, 1874-1948. U.S. Geological Survey ; E.M. Douglas, geographer in charge ; topography by Franc̜ois E. Matthes. Surveyed in 1902-1903. "Contour interval 50 feet....