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...
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...
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.
Mining; Prospecting; Forms (Documents); Meetings; Ore industry;
Collection of documents, letters and assessments, pertaining to Triumph Mining Company. These documents cover the different mining claims owned by the Triumph mine and discusses the differences between the mine with the same name from the 1880s.
General Roberts' boiler in transit from Weiser to Warren, Idaho, to be used for the dredge in Warren's placer mines. View taken at (old) Meadows "Racing Park" 95 miles south of Grangeville, Idaho. J. A. Hansen photo, Grangeville.
Letter written to a friend from Bolton, Idaho describes family, and life in a mining town. Describes dancing, skating, parties, sleighing and snow in Deer Creek area. Describes the process of buying stock in the mining company and says to, "help a...
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
Mine and mill buildings at the Ima Mine near Patterson, Idaho. Located on the Pahsimeroi River. Photo shows the mine and buildings at the base of a rocky brush covered mountain as well as a residence in the right foreground. A tailings...
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...
Mine and mill buildings at the Sherman-Howe Mine in the Marshall Lake Mining District of Idaho County, Idaho. The Sherman Howe Mine was located on a western extension of the Golden Anchor vein system. For information see "32nd Annual Report of the...
Mine, mill buildings, and camp of the Sherman-Howe Mining Company mine in the Marshall Lake Mining District. Note most of the timber on the hillsides has been removed to get lumber to construct the buildings and for use as support timbers in the...