Upper and Lower Gold Mines on the South Fork of the American Rive
1848|Mason, Richard B.
Northern California, Sacramento, El Dorado Counties (sheet 8)
1844|California: Office of State Engineer1:253 440
A Correct Map of the Bay of San Francisco and the Gold Region
1849|James Munroe & Co.1:719 979
Carte Panoramique de la Region metallifere de Washoe (Etat de Nevada)
1864|Guillemin-Tarayre, Edmond1:500 000
[What I saw in California: being the journal of a tour by the emigrant route and south pass of the Rocky Mountains, across the continent of North America, the Great Desert Basin and through California in the years 1846, 1847.]
