Keywords: Hydraulic gold mining in Montana. Alder Gulch 1871.jpg Scope and content General notes 516669 Local identifier 57-HS-62 Department of the Interior General Land Office U S Geological and Geographic Survey of the Territories 1874 - 06/30/1879 NARA-Author Jackson William Henry 1843-1942 Photographer 1116078 <br /> Still Picture Records Section Special Media Archives Services Division NWCS-S National Archives at College Park 8601 Adelphi Road College Park MD 20740-6001 1871 Record group Record Group 57 Records of the U S Geological Survey 1839 - 2008 Record group ARC 386 Hayden Survey William H Jackson Photographs compiled 1869 - 1878 Series ARC 516606 File unit File unit ARC Variant control numbers NAIL Control Number NWDNS-57-HS-62 Other versions Hydraulic gold mining in Montana Alder Gulch - NARA - 516669 jpg <gallery> File Hydraulic_gold_mining_in_Montana _Alder_Gulch_-_NARA_-_516669 tif tif File Hydraulic_gold_mining_in_Montana _Alder_Gulch_-_NARA_-_516669 jpg jpg </gallery> NARA-cooperation PD-USGov Gold mines in the United States 1871 in mining 1871 in Montana |