. Green Valley and Giant's Gap, American River, 1,500 feet below railroad. Coverage: 1866?-1872?. Source Imprint: San Francisco : C. E. Watkins, 1866?-1872?. Digital item published 8-11-2006; updated 7-22-2008. 131 Green Valley and Giant's Gap, American River, 1,500 feet below railroad, by Watkins, Carleton E., 1829-1916

---

Size: 3118px × 1603px
Photo credit: © The Picture Art Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., 1866?-1872?., coverage, francisco, imprint, san, source