Photograph of an UNIDENTIFIED man using a pale to scoop up water from a farm pond 2 miles west and twelve miles north of Pryor. The back of the photograph proclaims, "Shows necessity for farm ponds and water conservation practices.
Photograph of an UNIDENTIFED man standing next to a water line from a 75 foot deep drilled well whic...
Black and white photograph of an unidentified man dumping out a bucket into a river in the forest
Photograph of a UNIDENTIFED man on a Massey-Harris self-propelled combine harvesting a UNIDENTIFED t...
A photograph of a man excavating for a farm pond at the Woodward Experiment Station, Woodward, OK
A man on a tractor smooths out a bowl shaped area for a pond. The man and the area is unidentified
Photograph of an UNIDENTIFIED man (P. L. Hutchison") using a Caterpillar D7 to construct a stock pon...
Photograph of a two UNIDENTIFED men on bulldozers constructing a farm pond. The back of the photogra...
Photograph of a two UNIDENTIFED men on bulldozers constructing a farm pond. The back of the photogra...
Photograph of UNIDENTIFED man using a Minneapolis-Moline tractor to fertilize field with lime or roc...
Photograph of an unidentified man watering crops in a field with a large hose. Buildings and palm tr...
Photograph of a UNIDENTIFED man standing on a farm field, which uses a conservation program of varyi...
Photograph of an UNIDENTIFED man with horse drawn equipment plowing under Austrian Winter peas as a ...
Photograph of an UNIDENTIFED man on a caterpillar doing dressing back dirt eight feet to increase di...
Photograph of an UNIDENTIFED man on a caterpillar dressing top to spread soil in layers for compacti...
Photograph of an UNIDENTIFIED man inspecting and watching a six-inch siphon starting to run, waterin...
Photograph of an UNIDENTIFED man standing next to a water line from a 75 foot deep drilled well whic...
Black and white photograph of an unidentified man dumping out a bucket into a river in the forest
Photograph of a UNIDENTIFED man on a Massey-Harris self-propelled combine harvesting a UNIDENTIFED t...
A photograph of a man excavating for a farm pond at the Woodward Experiment Station, Woodward, OK
A man on a tractor smooths out a bowl shaped area for a pond. The man and the area is unidentified
Photograph of an UNIDENTIFIED man (P. L. Hutchison") using a Caterpillar D7 to construct a stock pon...
Photograph of a two UNIDENTIFED men on bulldozers constructing a farm pond. The back of the photogra...
Photograph of a two UNIDENTIFED men on bulldozers constructing a farm pond. The back of the photogra...
Photograph of UNIDENTIFED man using a Minneapolis-Moline tractor to fertilize field with lime or roc...
Photograph of an unidentified man watering crops in a field with a large hose. Buildings and palm tr...
Photograph of a UNIDENTIFED man standing on a farm field, which uses a conservation program of varyi...
Photograph of an UNIDENTIFED man with horse drawn equipment plowing under Austrian Winter peas as a ...
Photograph of an UNIDENTIFED man on a caterpillar doing dressing back dirt eight feet to increase di...
Photograph of an UNIDENTIFED man on a caterpillar dressing top to spread soil in layers for compacti...
Photograph of an UNIDENTIFIED man inspecting and watching a six-inch siphon starting to run, waterin...
Photograph of an UNIDENTIFED man standing next to a water line from a 75 foot deep drilled well whic...
Black and white photograph of an unidentified man dumping out a bucket into a river in the forest
Photograph of a UNIDENTIFED man on a Massey-Harris self-propelled combine harvesting a UNIDENTIFED t...