1927 North American datum.
Relief shown by contours and spot heights.
Compiled in 1963 from 1:24,000-scale maps dated 1961.
Red tint indicates areas in which only landmark buildings are shown.
This area also covered by 7.5-minute, 1:24,000-scale maps Cheyenne North 1961, Round Top Lake 1961, Borie 1961, and Cheyenne South 1961.
1961.
N4100-W10445/15.
AMS 5066 III--series V774.