Fonds consists of personal and business records relating to Caleb Henry Horspool, and includes assorted financial and legal records, accounting ledger, tax returns and accompanying receipts, correspondence, ephemera, news clippings, and photographs. Fonds is arranged into 5 series: Financial & Legal Records, Correspondence, Ephemera, News Clippings, and Photographs.

Fonds consists of records created and compiled by Dennis Minaker during his research for Next to the Gorge and The Gorge of Summers Gone from 1992 to 1996. The fonds includes research notes and reproduction photographs copied from other institutions and individuals.

Fonds consists of material relating to the opening of Rudd Park in 1946 and to the playgroup that operated out of the park. Fonds includes letters of reference for John Thomas Ball, 1920-1940; and letters to George Ball relating to his house search in the Saanich area, 1936.

Fonds consists of photographs of the Levings family, Gorge regatta, Prospect Lake School and Tolmie School taken between 1912 and 1924.

Fonds consists of a panoramic photograph of the 1931 Craigflower School reunion.