Abstract Edward Harrison Snyder (1889-1967) was a member of the Snyder family who promoted mines in Utah, Idaho, and Nevada and were pioneers in various areas of metallurgy. In addition to participating in the family business of W.F. Snyder and Sons, E.H. Snyder was president of the Combined Metals Reduction Company in Salt Lake City, Utah. This collection contains images of the Snyder family and of Snyder's career in mining, particularly in the area of Pioche, Nevada.

Abstract The Utah Copper Company photograph collection consists of a hardcover book titled Utah from the Air containing arial photos of Utah Copper Company installations in Bingham, Magna, and Arthur published in 1929.