The file documents aquatic events and activities undertaken by the District of Coquitlam Parks and Recreation Department, as well as the development of aquatic centres across Coquitlam, including Blue Mountain Pool, Chimo Pool, Glen Park Pool, and Mundy Park Pool. Records include correspondence, newspaper clippings, architectural drawings of pools, and an organizational chart of pool staff.

The series consists of assessment and collectors rolls and financial declarations for the Corporation of the District of Fraser Mills.

The subseries consists of assorted miscellaneous photographs collected by the Coquitlam Heritage Society, depicting houses in Maillardville, people, activities and events in the Maillardville area, including May Day, and the renovations of Mackin House.

The file consists of assorted photographs from various donors featuring Canadian Western Lumber Company reps at BC Children's Hospital; Port Coquitlam scenes; Theroux Family portraits; Lady of Lourdes school photographs; a Maillardville police detachment; May Day parades; social gatherings in Maillardville; and Maillardville's first restaurant.

The collection consists of records accumulated by Shyla Seller during her time as a student at Parkland Elementary School, Como Lake Junior Secondary School, and Centennial High School.

Record types include yearbooks and annual directories, report cards, certificates, photographs, and a newspaper clipping.

The subseries consists of formal class photographs.

The series consists of banking ledgers created by the Caisse Populaire Maillardville Credit Union

The file consists of photographs and a few newsclippings related to life in early Maillardville and at Fraser Mills (which was owned during this time by Canadian Western Lumber Company Limited).

The file consists of a collection of photographs showing the working mill as well as the townsite of Fraser Mills. The binder also includes several copies of photographs of members of the Booth Family and the Booth Farm.

The file consists of assorted historical documents from many different donors related to life in Maillardville, including product catalogues, dairy labels, stamps, postcards, greeting cards, newspaper articles, invitations, certificates, Canadian Western Lumber Company records, Crown Zellerbach records, calendars, school badges, school report cards, church programs, history essays, newspaper articles, police department records, tax statements, a liquor permit, insurance books, a book of poetry, a marriage certificate, and two small gospel books.

The file consists of photographs from the 1940s and 1950s of Maillardville and Fraser Mills, as well as assorted colour photographs of Fraser Mills, and assorted B&W photographs of lumber mills around BC and Washington State, including: Sooke Forest Products, Ladysmith Forest Products, Weldwood Empire Lumber - Squamish, Carrier Lumber - Mackenzie, B.C. Forest Products - Mackenzie, West Fraser Lumber - Quesnel, Northwood Lumber - Prince George, Weyerhauser - Cottage Grove, Simpson Timber - Shelton Washington, Weyerhauser - Everett Washington, and Doman - Cowichan Bay)

The file also includes colour photographs of houses in Maillardville taken by Antonio Paré as part of the preparation of his book, "My Mémoirs of le Vieux Maillardville." Most colour photographs seem to have been taken in 1992.