The series consists of seven class portraits from 1960 to 1966 and two from the 1920s, as well as four additional photographs including a portrait of Joseph William Harris and his family ca. 1912 ; two photographs depicting two separate properties in Coquitlam; and a photograph of the Coquitlam float in the 1945 May Day Parade in New Westminster.

The collection consists largely of research materials and notes created in the preparation of Boire's book "With Hearts and Minds" published in 2016. The remainder of the collection consists of materials collected by Boire from Caisse Populaire Maillardville Credit Union, as well as accumulated material pertaining to Boire’s involvement in several community initiatives, such as the Maillardville Residents' Association, Maillardville revitalization and planning, and Place Maillardville.

Materials include correspondence, photographs, administrative records, interviews, reports, handwritten notes, clippings, advertising and professional materials, newsletters, research materials, prints, postcards, ephemera, a map, embossing seals, a lid from a glass milk bottle, and other documents. The collection also includes a manuscript copy of “With Hearts and Minds”.

The series relates to Boire's involvement with several community organizations and initiatives in Maillardville. Firstly, it encompasses the records of Boire's time with the Maillardville Residents' Association (MRA), on its Maillardville revitalization and planning Task Force, which was instrumental for advocating for development activities. The series also contains records about the development of Place Maillardville, the Coquitlam Heritage Society, as well as the Vancity Maillardville Advisory Committee. Lastly, the series contains fliers, ephemera, and articles about events in Maillardville, including the Festival du Bois, and the 2009 Maillardville centenary.

Record types include agendas and minutes, correspondence, ephemera, brochures, newspaper articles, bulletins, and revitalization and development reports.

The series consists of records pertaining to Hoy-Scott Watershed Society's (HSWS) incorporation, administration, and operation. It includes HSWS's certificate of incorporation, constitution and bylaws, as well as records documenting the organizational structure, procedures, and history of HSWS.

A large portion of the series consists of meeting agendas, minutes, and correspondence accumulated between 1995 and 2020. The series also contains yearly financial statements, funding applications, certificates, licenses, and correspondence relating to water rights and construction of the hatchery buildings.

The fonds consists of records created and accumulated by Don Cunnings, documenting his involvement in sport and recreation in Coquitlam. The archivist arranged the fonds into three series. One series documents the activities of Cunnings during his tenure at the District of Coquitlam Parks and Recreation Department. The second series consists of personal and professional records accumulated by Cunnings, documenting his various professional positions for reference and posterity. The third series consists of photographs and other media.

The records include photographs, newspaper clippings, newsletters, correspondence, recorded documentaries, three scrapbooks, and assorted textual records and ephemera.

The file documents the various recreation and cultural centres in Coquitlam as well as their development through time. The records include information about Dogwood Pavilion, Chimo Pool, the Coquitlam Sports Centre, and the Social Recreation Centre. Records include programs and newspaper articles.

The file consists of photocopies of images depicting the staff and grounds of Essondale's Crease Clinic at Riverview Hospital, including the Fire Hall.

The series consists of photographs of construction work and facilities at the mill.