- CollectionGPC - Rosetown General Photograph Collection
- Série organiqueGPC-AG7 - Agriculture - Pioneer machinery
- 15 en plus...
- PièceAG7.016 - Tractor and plow
- PièceAG7.017 - Sod busting
- PièceAG7.018 - CPR train loaded with threshing machines.
- PièceAG7.019 - Typical early gas tractor
- PièceAG7.020 - Horse powered threshing machine
- PièceAG7.021 - Two women with rifles among pioneer machinery
- PièceAG7.022 - 3060 Rumley tractor pulling six grain tanks.
- PièceAG7.023 - Grain wagons hooked in tandem
- PièceAG7.024 - Man standing in a grain wagon or "tank"
- 8 en plus...