Dosya:CalGoldRushMap.jpgOriginal Source - Map of the Gold Regions of California, Showing Routes Historic Maps of the California Gold Rush English determination method: SHA-1
Dosya:Sierra Gold Rush map.jpgis a derivative work of the following images: File:California_Gold_Rush_relief_map_2.jpg licensed with PD-self 2013-08-27T23:56:41Z Soerfm 716x1002 (951293
Dosya:CalGoldRushMap crop.jpgDescriptionCalGoldRushMap crop.jpg English: Derived from File:CalGoldRushMap.jpg Date 31 August 2013, 18:07:26 Source Own work Author Soerfm