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.
Unidentified miners working at the Royal Placer at Rocky Bar, Elmore County, Idaho. The picture shows gold panning in progress. Note the variety of hats and clothing worn by the men. Circa 1900.
View of the Idaho Comstock mine shaft, located 82 miles from Grangeville. Two miners operate a hand powered windless. A third miner is cutting logs in the background
Close connected bucketline dredge owned and operated by the Bed Rock Dredging Company near Placerville, Idaho in 1898-1899. The dredge was named the H W Lippencott after the company president Howard Lippencott. The Bed Rock Dredging Company was a...
Miners outside one of the camp buildings at a mine in Rocky Bar, Elmore County, ID, probably taken in late 1800s. The men are holding miners candlesticks with unlit candles, pipes, and other equipment.
Flotation cells in the mill at the Bradley Mining Company's Stibnite Mine. During World War II, this mine was one of the principal producer of tungsten and antimony in the United States.
Mule-drawn wagon train in the lower part of the town of De Lamar, on Jordan Creek, Owyhee County, Idaho. On ground, Eddie Morgan, nampa. on horseback, Bob Grant, father of donor. Copied from photo loaned by Earl Grant, Boise.
Hauling tumbler for Estabrook dredge, 1911. Taken above Clauson toll gate in Rocky Canyon above Boise. 20 horses! Jerk-line skinner is Oscar Baumgartner (sp.3).
