Tag: mine

  • photo

    AZ-008 Vulture Mine

  • photo

    CA-MAR001 Whitlock Mining District

  • photo

    CA-297 Discovery of Gold-Bearing Quartz in California

  • photo

    CA-832 South Yuba Canal Office

  • photo

    CA-843 North Star Mine Powerhouse

  • photo

    CA-404 City of Auburn

  • photo

    CA-885 Griffith Quarry

  • photo

    CA-324 New Irdia Mine

  • photo

    CA-782 Town of Calico

  • photo

    CA-339 New Almaden Quicksilver Mine

  • photo

    FL-F4 Site of the Discovery of Phosphate in Florida

  • photo

    PA-025 Slateford

  • photo

    TX-4903 Site of Thurbers First Coal Mine

  • photo

    TX-5486 Thurber

  • photo

    IN-47.1966.1 Indiana (Oolitic) Limestone Quarries

  • photo

    CA441 - Burned Wagons Point

  • photo

    CA-752 Owens Lake Silver-Lead Furnace

  • photo

    CA-773 Old Harmony Borax Works


Today in Marker History