Keywords: Photograph of two men starting up a vertical mine shaft underneath a small outcropping of rock on the side of a hill. - NARA - 296581.jpg Scope and content The mine is unidentified It was probably located in California's Sierra Nevada gold mining district foothills General notes 296581 Local identifier Department of the Treasury Bureau of the Mint U S Mint San Francisco California 1873 - 07/11/1962 NARA's Pacific Region San Bruno NRHAS 1000 Commodore Drive San Bruno CA 94066-2350 Record group Record Group 104 Records of the U S Mint 1792 - 2007 Record group ARC 433 Photographs of Operations compiled ca 1870 - ca 1930 Series ARC 296543 File unit File unit ARC Variant control numbers NAIL Control Number NRHS-104-SFMNTCOPYNEG-X75 Other versions <gallery> File Photograph_of_two_men_starting_up_a_vertical_mine_shaft_underneath_a_small_outcropping_of_rock_on_the_side_of_a_hill _-_NARA_-_296581 tif tif File Photograph_of_two_men_starting_up_a_vertical_mine_shaft_underneath_a_small_outcropping_of_rock_on_the_side_of_a_hill _-_NARA_-_296581 jpg jpg </gallery> NARA-cooperation PD-USGov Mining in the Sierra Nevada U S Miners from the United States California Men at work in California Miners Gold mines in the United States California in the 1870s NARA images of California Black and white photographs of the Sierra Nevada United States Mining in California Outcrops in California |