3src: https://digitalarchive.tpl.ca/internal/media/dispatcher/1967766/fullMacLean builders' guide, 1925-q11925-03MacLean Building Reports37131104744230D-1925Q17623504266935src: https://digitalarchive.tpl.ca/internal/media/dispatcher/1967767/fullMacLean builders' guide, 1927-v5-n21927-06MacLean Building Reports37131104744230D-1927NO27623505266936src: https://digitalarchive.tpl.ca/internal/media/dispatcher/1967768/fullMacLean builders' guide, 1927-v5-n31927-09MacLean Building Reports37131104744230D-1927NO37623506266937