The collection consists of photographic negatives that mainly depict railway operations in western Canada, particularly British Columbia, from 1886 to 1966. The collection was accumulated from photographs shot or collected by Albert Paull, Roy Jennings and P.H. "Spike" Brown, as well as some other private collectors. These photographs document the history, equipment and operations of the Canadian Pacific Railway, Canadian National Railways, Esquimalt and Nanaimo Railway, and Pacific Great Eastern Railway. A wide range of subjects is depicted, including locomotives (steam, electric and diesel), rolling stock, snow plows, stations, water towers, trestles, bridges, right-of-way scenes, and interior views. In addition, there is a small group of industrial subjects, including images relating to the National Harbours Board, various collieries, the Victoria and Sidney Railway, and a number of lumber companies on Vancouver Island. The negatives are organized in five alpha-numeric series, using prefixes that indicate the subject railways -- CP, CN, EN, and PGE -- and IND (for industrial and miscellaneous subjects). The collection also contain a small amount of textual material, including two copies of Bordertown's published "Catalog No. 1" and two typescript copies of the complete Bordertown collection index, prepared in 1979. (See "Finding Aids", below.)