Fonds consists of material created and accumulated mainly by Ivan W. Keffer, and some by his wife Mary L. Keffer, that documents the lives and activities of the Keffers, especially during the time they lived in Germany. Records also relate to the career of Ivan W. Keffer at the F.W. Woolworth Co. Includes diaries, correspondence, photographs, souvenir postcards and other ephemera, personal documents, reports, clippings, and other material.

Collection consists of materials collected by Kenneth Rowntree during his time in Germany as part of the Canadian Army Dental Corps at the end of the Second World War. The collection includes materials primarily created in Oldenburg including a scrapbook relating to the Hitlerjugend, propaganda photographs, a playbill, and a brochure for the Beaver Club.