Skip to main content
U.S. flag

An official website of the United States government

Camp scene. United States Geological Exploration of the Fortieth Paral

By Frequently Asked Questions 1868 (approx.)
Thirty men posed around a canvas tent
Original Thumbnail Medium

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