Private company
George A. Johnson & Company
Colorado River navigation company
George A. Johnson & Company was a partnership between three men who pioneered navigation on the Colorado River. Benjamin M. Hartshorne, George Alonzo Johnson and Alfred H. Wilcox.2 Wikipedia text CC BY-SA 4.0
Last updated Oct 21, 2026.
Overview
1852Founded1
See how the biggest companies compare on our leaderboards
George A. Johnson & Company was a partnership between three men who pioneered navigation on the Colorado River. Benjamin M. Hartshorne, George Alonzo Johnson and Alfred H. Wilcox.2
Timeline
- 1852Founded Founded1
Links
- WikipediaGeorge A. Johnson & Company
- WikidataQ20642314
Sources
The numbers on this page point here. Each one links to the record it came from.
- 1
- 2