1977. Projection: Lambert Conformal Conic Projection: Standard Parallels -72º40' and -75º20' Lambert Conformal Conic Projection: Standard Parallels -72º4... United States Geological Survey.
1910. United States. Forest Service. Relief shown by contours, hachures and spot heights. on sheets 51 x 81 centimeters or smaller Scale approximately 1:570,240 General Map Collection. Forest Service (Washington D.C).
1929. United States. Forest Service. Relief shown by hachures and spot heights.; Greenwich prime meridian.; "Printed by the U.S. Geological Survey."; Inset: northwest continuation of m... The Service (Washington, D.C).
1928. International Joint Commission. Sheets 45-48 are reprinted from the International Joint Commission's Atlas of Lake of the Woods, 1914.; Relief shown by contour lines.; Includes in... The Commission (Washington, D.C).
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).
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).
1920. Surveyed 1921-22 by The Department of Conservation, State of Indiana, Division of Engineering.; Oriented with north toward the lower right.; Black ... Indiana Dept. of Conservation?.
1913. George, Russell D., 1866-. Relief shown by contours and gradient tints.; Includes diagr. showing relation of Colorado to International map of the world and insets of "Canon C... Colorado State Geological Survey (Boulder, Colo).