Fonds consists of researched histories of the development of the Edmonton Interurban Railway and the Edmonton, Yukon, and Pacific Railway, both written by R.F. Corley. Also includes some research articles and information.

This collection consists of photographs of Edson and area.

The fonds consists of Mr. Campbell's undergraduate and graduate research notes (including a draft of his Ph.D. dissertation); professional correspondence; and geological reports on numerous geological sites.

The fonds consists of: the following materials from Levinson's Fur Store: "Private Code Books" (2) (undated); "C.M. Lampson and Co's Private Code Book" for telegraphing gross average prices of fur sales (undated); purchase book (1926-1932); exporting book (1913-1946); sales book (1924-1940); images of views of Medicine Hat and various productions of Medicine Hat Civic Theatre, the Moore family, and Mrs. Bea Levinson.

The fonds consists of materials created by the Nichols Brothers Ltd. between 1939 and 1969. The fonds consists of three parts and price books from Nichols Brothers, Machinery Dealers, 1939-1957; business correspondence, bills, and receipts. There are also copies of specification sheets on various pieces of machinery in which Nichols Brothers dealt and 2 copies of the 1969 auction poster for the shop's closing.

The fonds consists of materials created by the Jampolsky family of Edmonton from 1928-1959. Fonds consists of correspondence, photographs, military documents, ephemera, and other materials.

The fonds consists of portrait images of James Lauder and Hannah Lauder, an image of a group in front of Jasper House in Edmonton in 1891, and a image of the Lauder Bakery in 1891.