Precise custodial history for these items is unknown. In September 2006, the archivist of the Guelph Public Library began assembling the various architectural plans that were found unprocessed in the archives. These plans formed the basis of this collection. Newer donations of individual architectural plans recieved by the archives are accessioned into this collection.
Scope and content
Collection consists of architectural plans of Guelph businesses, recreational facilities, and military instillations. They include the Stone Road Plaza, Knortigh Plaza, the Guelph Armoury and the branch libraries.