1897. Geological Survey (U.S.). Relief shown by contours.; Contour interval 20 feet.; "Henry Gannet, Chief Geographer, H.M. Wilson, Geographer in charge; Topography by Frank Sutto... U.S. Geological Survey (Washington, D.C).
Search Results
1897. Geological Survey (U.S.). 1 map : col. ; 24 x 35 cm. Eighteenth Annual Report Part IV PL. XXXIV. J. Ottmon Lith. Co., NY.
1897. Geological Survey (U.S.). 1 map : col. ; 24 x 33 cm., on sheet 29 x 37 cm. Relief indicated by contours. "Eighteenth Annual Report Part IV PL. XXXIII." "The contours are bas...
1897. Geological Survey (U.S.). Shows buildings, roads and railroads.; Relief shown by contours and spot heights.; "Surveyed in 1895."; Includes legend. 43 x 62 centimeters Scale ... U.S. Geological Survey (Washington, D.C).