- ColeçãoFGPC - Frank Glass Photograph Collection
- SérieFGPC-F-FH - Farming Practices; Farming with Horses
- 10 mais...
- ItemFGPC-FH-P100 - Hauling grain with horses
- ItemFGPC-F-P101 - Harvesting with an early combine
- ItemFGPC-F-P102 - Threshing with steam engine power
- ItemFGPC-F-P103 - Moving grain
- ItemFGPC-F-P104 - Harvest binder pulled by tractor
- ItemFGPC-F-P106 - Sod and straw bale barn
- ItemFGPC-F-P108 - Harvesting with a pull type combine
- ItemFGPC-FH-P109 - Plowing with mules
- ItemFGPC-FH-P112 - Harvest combine pulled by horses
- 37 mais...