Caterpillar traction engine hauling lead ore from Tyler lease to Bunker Hill Mill, Wardner-Kellogg. Miners are loading the ore cars from wooden storage bins.
Lithograph showing four views: interior of stamping mill; interior of Golden Star Mine; exterior of Golden Fleece Mine with flume; and mine buildings and mining activities taking place in a valley
Photo of two wilfley tables at the Yellowjacket Mill. Notice the bucket used to catch gold, bottom left. Materials ran down the trough from the first wilfley table to the second wilfley table.
Phots shows the lower level of the Yellowjacket mill. Ore was dumped beside the mill, then washed into a trough that fed into the trommel screen. The trommel discharged onto the wilfly table which caught the free gold.
Aerial view taken in 1936 by the National Geographic Salmon River Expedition showing ground being dredged in Warren Meadow. Note the dredge is in the middle of the photo. The general pattern of dredge ponds and tailings piles created in this...
Portal of tunnel at the Rescue Mine near Warren in Idaho County, Idaho.This photo shows twelve miners and one dog posed at the mine entrance. Notice the variety of work clothing and hats. Mine timbers for shoring up the underground workings lie in...
Panoramic view showing the headframe and main buildings at the Triumph mine near Hailey, Idaho in 1938. Automobiles and a pickup truck are shown in the yard.
Ball mill at the Bradley Mine mill at Stibnite in Valley County, Idaho circa 1940. This photo gives a close up view of the ball mills which are used to crush ore. The opening and trough where crushed ore exits the mill is clearly shown in the...
Rear view of mill at Bradley Mining Company's Stibnite Mine in Valley County, Idaho circa 1940. This view shows the mill in its mountain setting. Many wooden buildings and sheds are visable on the mountainside and around the mill yard.
Mine and Mill Buildings at the Oro Fino Mine on War Eagle Mountain near Silver City in Owyhee County. Photo was taken 1866. The Oro Fino Mine was discovered in August 1863. The mine was worked for a number of years by J. Marion More and David...
