- ColeçãoGPC - Rosetown General Photograph Collection
- SérieGPC-AG5B - Agriculture - Harvesting and Harvesting Machinery(Preliminar)
- 18 mais...
- ItemAG5B.019 - Tractor that runs a threshing machine
- ItemAG5B.020 - Harvest scene of early pioneers
- ItemAG5B.021 - Combine pulled by tractor
- ItemAG5B.022 - Harvest time in the stooks
- ItemAG5B.023 - Threshing sheaves
- ItemAG5B.024 - Field of stooks
- ItemAG5B.025 - People standing in a mature field of wheat