6/7
All in a day's work for a surveyor hauling himself across a narrow canyon over a rampaging river, slung from a single cable.
Artist: Howard V. Brown
Source: Steve Kirch, collector, and creator of a great website about SCIENTIFIC AMERICAN in the past
Restoration by: magscanner
- Created on
- Thursday 5 April 2012
- Posted on
- Thursday 5 April 2012
- Visits
- 1651