The fonds consists of records Telfer created or received during the time that she spent as a teacher at residential schools. The materials donated by Telfer include correspondence, essays, schedules, programmes, ephemera notes and a significant number of photographs. These records are primarily related to the the Morley Residential School, the Coqualeetza Residential School and the Port Alberni Residential School, as well as the Nakoda (Stoney) Nation.

The fonds consists of 7 photographs from a June 1958 centennial [centenary] celebration in Alert Bay that Barwick described as having been ordered from a local cameraman. There are also 7 postcards that contain images of Alert Bay ca. 1949 or 1950 that were purchased by Barwick in the summer of 1958. Sixteen negatives were taken by Barwick at an excavation at Beach Grove in the Fraser River delta in June of 1957, likely done under the guidance of Charles Borden, a Lecturer and later Professor of Archaeology at UBC who studied the Beach Grove site from ca. 1955 to 1958. Notes on the envelope indicate these negatives include images of D. N. Abbott, Colin McCafferty, and Nansi Swayze.