Airline industry; Air shows; Aircraft; Airplanes; Airports;
Judges check the ground where sacks of flour were dropped from airplanes to see how close they landed to the target circle. Airplanes and spectators line the airfield.
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...
Universities & colleges; College administrators; Cornerstone laying; Cornerstones;
Close up view of the large crowd of people gathered on the construction site of Boise Junior College for the cornerstone laying ceremony for the first building. A chorus is in the middle ground. The Boise river and a bridge in the back ground
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...
A close up of the Union Pacific roundhouse and yard at Glenns Ferry, Idaho. A locomotive, ore car, tank car, and construction car are visible in the foreground.