- FondsF45 - Guelph Mercury fonds
- Série organiqueF45-0-5 - Industry and business photographs - Guelph Mercury
- 19 en plus...
- PièceF45-0-5-0-0-20 - Eaton's Co.
- PièceF45-0-5-0-0-21 - Landmark soon to disappear
- PièceF45-0-5-0-0-22 - Agricultural Committee arranges Mercury tour
- PièceF45-0-5-0-0-23 - Smoke pours out of blazing building
- PièceF45-0-5-0-0-24 - United Dairy Co-op
- PièceF45-0-5-0-0-25 - D.T. Thompson - Simpson-Sears Manager
- PièceF45-0-5-0-0-26 - Treanon Restaurant
- PièceF45-0-5-0-0-27 - B.F. Goodrich
- PièceF45-0-5-0-0-28 - Beatty Bros. plant
- 512 en plus...