Photograph of two UNIDENTIFIED men, one on a tractor, the other on a bulldozer, constructing a pond dam. A second tractor is on top of the slope in the photograph. The back of the photograph proclaims, "Pond Dam.
This black and white photograph features two men in a pond with their elbows propped up on the bank....
Photograph of San Gabriel Dam construction, showing two men on a machine, 1936. Two men in work clot...
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 two UNIDENTIFED men on bulldozers constructing a dam on the Ed Kiehn farm. The back of...
A man on a tractor smooths out a bowl shaped area for a pond. The man and the area is unidentified
Photograph of UNIDENTIFIED man standing at the site of a future pond dam under construction
Photograph of UNIDENTIFIED man standing at the site of a future pond dam under construction
Photograph of "Conservation trainees, Paul Hamilton and Barry Bolles checking pond dam for completio...
Photograph of two UNIDENTIFIED men, one on a tractor, and the other on a combine, harvesting an unkn...
Black and white photograph taken by James Goldie in 1944 of construction of a log dam on Beaver Lake...
Photograph of two UNIDENTIFIED men on bulldozers constructing a grade stabilization structure on Har...
Photograph of two men working in a field. One man drives a tractor attached to a plow, while the oth...
Cattledrive by the river channel before the dam was built. Pictured are unidentified men herding cow...
This black and white photograph features two men in a pond with their elbows propped up on the bank....
Photograph of San Gabriel Dam construction, showing two men on a machine, 1936. Two men in work clot...
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 two UNIDENTIFED men on bulldozers constructing a dam on the Ed Kiehn farm. The back of...
A man on a tractor smooths out a bowl shaped area for a pond. The man and the area is unidentified
Photograph of UNIDENTIFIED man standing at the site of a future pond dam under construction
Photograph of UNIDENTIFIED man standing at the site of a future pond dam under construction
Photograph of "Conservation trainees, Paul Hamilton and Barry Bolles checking pond dam for completio...
Photograph of two UNIDENTIFIED men, one on a tractor, and the other on a combine, harvesting an unkn...
Black and white photograph taken by James Goldie in 1944 of construction of a log dam on Beaver Lake...
Photograph of two UNIDENTIFIED men on bulldozers constructing a grade stabilization structure on Har...
Photograph of two men working in a field. One man drives a tractor attached to a plow, while the oth...
Cattledrive by the river channel before the dam was built. Pictured are unidentified men herding cow...
This black and white photograph features two men in a pond with their elbows propped up on the bank....
Photograph of San Gabriel Dam construction, showing two men on a machine, 1936. Two men in work clot...
Photograph of an UNIDENTIFIED man (P. L. Hutchison") using a Caterpillar D7 to construct a stock pon...