Preliminary report upon a reconnaissance through southern and southeastern Nevada, made in 1869,
by Geo. M. Wheeler, Corps of Engineers, U.S. Army, assisted by D.W. Lockwood, Corps of Engineers, U.S. Army.
- Washington, Govt. Print. Off., 1875.
- 72 p. 30 cm.
Preliminary to reports on Geographic Surveys West of the 100th Meridian.