Arizona (Gila County) Globe special map.
Douglas, E. M.(Edward Morehouse),1855-1932.
McBeth, J. F.
Geological Survey (U.S.)
Washington, D.C. : U.S. Geological Survey,
1902.
Relief shown by contours and spot heights.
Contour interval 20 feet.
Surveyed in 1901.
Ed. of May 1902.
Text and ill. on verso.
E.M. Douglas, geographer in charge; triangulation and topography by J.F. McBeth.