'Compiled by Geo. E. Sherer and W.B. Milliken, miners and surveyors, Bull Frog, Nye Co., Nevada.' 'Photo. Lith. Britton & Rey, S.F.' Scale [ca. 1:16,800. 1 inch to approximately 1,400 feet]. Blueline print.
'Mapped, edited, and published by the Geological Survery in cooperation with the Atomic Energy Commission. Control by USGS, USC&GS, USCE, and Atomic Energy Commission. Topography from aerial photographs by photogrammetric methods. Aerial photographs taken 1959. Field check 1960.' Scale 1:24,000 polyconic projection (W 116°00'00"--W 115°52'30"/N 36°52'30"--N 36°45'00"). Series: 7.5 minute series (topographic). Relief shown by contours and spot heights. Filing title: Frenchman Flat, Nev. Contour interval 20 feet. opography rom . Includes quadrangle location map. Interior--Geological Survey For sale by the U.S. Geological Survey