- ColeçãoFGPC - Frank Glass Photograph Collection
- SérieFGPC-F-FH - Farming Practices; Farming with Horses
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- ItemFGPC-F-P158 - Rumley Oil Pull tractor drawing three bottom disc
- ItemFGPC-F-P159 - Rumley Oil Pull drawing 6 bottom plow.
- ItemFGPC-F-P166 - Aerial view of the Scrivens Farm.
- ItemFGPC-F-P173 - Grain Growers, certificate of membership.
- ItemFGPC-F-P196 - Five horses on a riding plow