The fonds consists of the Langley Tram Power and Light By-law (1906), official correspondence of the BCER concerning the discontinuance of the Fraser Valley Interurban service (1949), and copies of the BCER's "The Buzzer" (1939, 1955).

The fonds consists of an account book (1909-1932), minute books (1901-1935), and financial records of the Glen Valley Dyking and Drainage District, earlier known as the Glen Valley Dyking District.

The fonds consists of photocopied information pertaining to Harnsworth B.C. Electric Station in Langley, B.C.

Fonds consists of records documenting the development and management of the aviation program, and is comprised of the following series: 1 Course and program development; 2 Student records (official records are housed in the Registrar's Office); 3 Minutes and reports; 4 Correspondence and memoranda; 5 Promotional materials; 6 Personnel records; 7 Publications; 8 Alumni materials.

The collection consists of a 1912 petition to Langley Municipality regarding street lights and other improvements in Fort Langley, B.C., possibly sponsored by the Fort Langley Board of Trade's Transport Committee.

The collection consists of a timetable for the Canadian Northern Pacific Railway, Port Mann to Hope, from 1915, a copy of an article from an English newspaper on the launch of its bonds by the Canadian Pacific Railway in 1871 [1971], and an undated list of railroads which ran through Langley, B.C., at one time.