The fonds consists of a mining claims locator notebook (1899-1900) documenting Cahill's work in the Hedley area and photographs depicting Cahill and his family in the American midwest and in British Columbia (including the Hedley area).

The fonds consists of photographs depicting activities relating to the Kelowna Exploration Company Nickel Plate Mine.

The fonds consists of Buller's photographs (1935-1936) depicting operations at the Kelowna Exploration Company's Nickel Plate Mine in Hedley, B.C. Fonds includes photographs of crews, mining company staff, road construction and school children. Fonds includes composite plan of Nickel Plate Mine (1944).

The fonds consists of photographs depicting activities of the Hedley Lodge of the Loyal Order of Moose and of a safety competition at the Nickel Plate MIne in Hedley.

The fonds consists of Brown family photographs of the staff and operations of the Kelowna Exploration Company's Nickel Plate Mine, including photographs of the Chinese cooks at the mine.

The fonds consists of photographs of staff at the Hedley Gold Mining Company operation at the Nickle Plate Mine (1915), and other scenes of the Hedley area.

The fonds consists of photographs depicting people, buildings, and views of Hedley, B.C., and of mining at the Kelowna Exploration Company's Nickel Plate Mine.

The fonds consists of medical certificates, employment applications, inventories, copies of crown grants, correspondence, contracts, collective bargaining agreements, and technical reference material of the Nickle Plate Mine operation at Hedley. Fonds includes plans of various sections of the mine and of water pipelines serving Hedley. Fonds also includes inventory of machinery (1930) of the Hedley Gold Mining Company.

The fonds consists of photographs depicting views of Hedley and of the Nickel Plate Mine.

The fonds consists of photographs depicting miners and their wives at the Kelowna Exploration Company's Nickel Plate Mine at Hedley, B.C.