Camp scene. United States Geological Exploration of the Fortieth Paral
By Frequently Asked Questions
1868 (approx.)
Detailed Description
Camp scene. United States Geological Exploration of the Fortieth Parallel (King Survey). Plate 80: Camp scene. n.d.
(Photo by T.H. O'Sullivan.)
Sources/Usage
Public Domain.
Camp scene. United States Geological Exploration of the Fortieth Parallel (King Survey).
USGS Denver Photographic Library