Consists of minutes plus related documents (1947-2015, incomplete); Society papers including constitutions, bylaws, and incorporations records; administration records including membership, financial reports, guest registers, and insurance; historical research including written biographies, 45 audio recordings and interviews of early pioneers (1950-1981), over 30 video interviews conducted as part of the Living History project (2011-2021) as well as subject files, student papers, and records of the Preservation and Research Committee; special projects such as Altaglass inventories and sales, centennial projects (including working towards a new museum building, and the short-lived Historic Resource Development Alliance; Publications including the Bulletin and Smoke Signals newsletters (1972-2008), as well as miscellaneous historical materials including Cummins Rural Directory maps, pamphlets, envelopes and other minor ephemera.

Fonds consists of administrative, financial, operational, and promotional material created, accumulated, and used by the Markerville Creamery in its activities as a creamery and as a tourist site.

Types of records include bills, invoices, receipts, reports, correspondence, envelopes, stationary, cheques, pamphlets, instructions, coupons, newspaper clippings, notebooks, tables, photographs, employment records, notebooks, inventories, and butter wrappers.

The fonds consists of students' creative works, and records of reunions of former students.