The series consists of material given to Boire by Caisse Populaire Maillardville Credit Union, when its assets were sold to VanCity Credit Union.

Record types include photographs and contact sheets, brochures, bulletins, fliers, ephemera, financial statements, minutes and agendas. The series also includes seals used by Caisse Populaire Maillardville Credit Union.

The fonds consists of records of the Champagne family, who lived and worked in Maillardville. The fonds consists of both textual records and photographs.

The collection consists of three panoramic photographs. One photograph shows the congregation of Our Lady of Fatima (Notre Dame de Fatima) gathered around the travelling statue of Our Lady of the Cape (Notre Dame du Cap) in 1950. The second photograph shows the congregation of Our Lady of Fatima posed in front of the Church after its construction in 1959. This photograph is assumed to have been taken either in the year of construction or sometime in the early 1960s. The third photograph shows the congregation of Our Lady of Lourdes (Notre Dame de Lourdes) gathered in front of the church with the statue of Our Lady of the Cape (Notre Dame du Cap) on December 17th, 1950.

The file consists of records relating to Our Lady Fatima Church including confirmation certificates and a yearbook recognizing the Church’s 50th anniversary.

The accession consists of textual records, photographs, and slides that were created and maintained by the group.

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 administrative records including minutes relating to the Coquitlam Heritage Society as well as minutes, reports, and correspondence relating to the development and renovations of Mackin House and Heritage Square. The series also includes plans for the restoration of Mackin House from 1993.

The file consists of a variety of photographic material that was likely used in the preparation of a publication, though the specific publication is unknown. Some of the prints are taken from the large format negatives in File 1 of this collection. Predominantly, the negatives depict houses in the Coquitlam area, but there are also some negatives and prints of historical photographs of early Coquitlam.

The collection consists of materials that were collected by Diane Stiglish, including a funeral card for Reverand Father Joseph Albert Gerard Leduc; an Information Booklet about Our Lady of Fatima Church; and two advertising flyers for businesses in Coquitlam.

The fonds consists of research materials created and accumulated by Edmund and Garry May Colchester in the 1970s. The material was created and accumulated in the preparation of a final report entitled "Contrasting Philosophies in Workers' Housing in Two Mill Villages: Fraser Mills Townsite and Maillardville - A Brief History”. The fonds also contains several versions of the final reports, as well as other academic writing.

Materials include photographs of houses in Maillardville and Fraser Mills, aerial photographs of Fraser Mills, maps (hand-drawn and copies), promotional materials for Crown Zellerbach, as well as other materials accumulated during the research process.