The Edward Joseph Deck Photograph Collection (approximately 1870-1920) consists of photographic prints and negatives of Edward Joseph Deck and other miners in Pioche, Nevada and various locations around the townsite. There are also images of ranches, mills, and mill workers both in and outside of the Pioche townsite.
The George W. Arnold Letter is dated to 1870 and contains a handwritten letter from Arnold to his uncle Gideon. The letter is a brief account of Arnold's life as a miner in Pioche, Nevada. The collection also contains a typed transcript of the letter's content.
The Thomas J. Osborne Photograph Collection (approximately 1890-1930) consists of black-and-white photographic prints, negatives, and slides. Images depict the family of Thomas J. Osborne, his law office, the family home, and views of the town of Pioche, Nevada and surrounding areas. Several images depict local mines and unidentified mine workers.