- ColeçãoGPC - Rosetown General Photograph Collection
- SérieGPC-AG7 - Agriculture - Pioneer machinery
- 18 mais...
- ItemAG7.019 - Typical early gas tractor
- ItemAG7.020 - Horse powered threshing machine
- ItemAG7.021 - Two women with rifles among pioneer machinery
- ItemAG7.022 - 3060 Rumley tractor pulling six grain tanks.
- ItemAG7.023 - Grain wagons hooked in tandem
- ItemAG7.024 - Man standing in a grain wagon or "tank"
- ItemAG7.025 - Grain wagons after unloading
- ItemAG7.026 - Big 4 Tractor
- ItemAG7.027 - Mogul tractor
- 5 mais...