This fonds consists of minutes and agendas produced by the Macdonald Stewart Art Centre's Annual General meeting, its finance and audit committees, and its Board of Trustees; Director's reports; financial statements; program and exhibition brochures and pamphlets; newsletters; correspondence; and news releases. The records primarily document the high level executive administration of the Centre and its outreach and promotional activities relating to art exhibitions.

The fonds is divided into five series.

The fonds consists of records created, used or accumulated by Margaret MacKinnon during the course of her work as a City of Guelph Alderman from 1973 until 1986. The records relate to most aspects of City government functions and activities, as well as records of other government bodies gathered for consultative purposes.

The fonds is organized into nine series.

Collection consists of ceramic ornaments, souvenir tea cups, and plates related to the history of Guelph. A number of the objects contain the image of the Guelph (Carnegie) Public Library or of the City of Guelph’s original coat of arms with the latin inscription "Fides, Professio, Fidelitas". Other plates include the city’s current coat of arms recreated in the late 1970s. Included in this collection is a dollar coin created for Guelph's sesquicentennial in 1977.

Fonds consists of textual materials and photographs created and or accumulated by Paisley Memorial Church in Guelph Ontario.

Fonds is arranged into three series

This fonds consists of minutes, constitutions and by-laws, membership lists, contracts, financial statements and cash books, concert programs, flyers, scrapbooks, and correspondence created or accumulated by the Presto Music Club of Guelph. The records document the operation and development of the Club as well as its financial situation, promotional activities, and the concert performances that it hosted or delivered. The fonds is divided into three series.

Collection consists of print drawings by various artists documenting Guelph’s history. Included are works by Robert Hamilton of the Bank of Montreal, City Hall, Central School, and Guelph Guelph Collegiate Vocational Institute. Other works are views of Carden street and St. George’s Square and created by Steve Soule. Lastly there are prints of the Guelph Armoury and the Church of Our Lady by J. Moriarity.