Photograph of “Masonry arch drop at V-point of two gullies and also serves as drop in terrace outlet disposal system. Man at right is standing in newly build outlet channel. Man at left is standing in gully which will by silted. To be followed with later pictures.” Both men in this picture are UNIDENTIFED
Photograph of an UNIDTENTIFED man (George Nixon") standing on a concrete structure used to control g...
Photograph of an UNIDENTIFED man building a channel type terrace with a #2 terracer and TD-40 tracto...
Photograph of three UNIDENTIFED people watching a fourth UNIDENTIFIED man build a channel type terra...
Photograph of a follow-up picture of Okla-5969 of the progression of a Masonry arch drop in stabiliz...
Photograph of masonary arch drop, gully control terrace outlet channel. Masonry structure was built ...
Photograph of masonary arch drop, gully control terrace outlet channel. Masonry structure was built ...
Photograph of two UNIDENTIFED men looking at a gully plug and drop inlet where a former dangerous br...
Photograph of an UNIDENTIFED man standing in a gully caused by unprotected terrace outlet. The back ...
Photograph of Charles Hildebrand, WUC, SCS, and Mr. Haden man standing in and near a terrace outlet ...
Photograph of an UNIDENTIFED man standing in a gully. The back of the photograph proclaims, "Gully c...
Photograph of two UNIDENTIFED men building channel type terrace with plow, 5' Fresno, and farm tract...
Photograph of a UNIDENFIED man kneeling in a newly constructed terrace outlet. The back of the photo...
Photograph of an UNIDENTIFED man watching another UNIDENTIFIED man build a channel type terrace with...
Photograph of a UNIDENFIED man kneeling in a newly constructed terrace outlet. The back of the photo...
An earth gulley control structure with a corrugated tube outlet in Pawnee County in 1935. Near the i...
Photograph of an UNIDTENTIFED man (George Nixon") standing on a concrete structure used to control g...
Photograph of an UNIDENTIFED man building a channel type terrace with a #2 terracer and TD-40 tracto...
Photograph of three UNIDENTIFED people watching a fourth UNIDENTIFIED man build a channel type terra...
Photograph of a follow-up picture of Okla-5969 of the progression of a Masonry arch drop in stabiliz...
Photograph of masonary arch drop, gully control terrace outlet channel. Masonry structure was built ...
Photograph of masonary arch drop, gully control terrace outlet channel. Masonry structure was built ...
Photograph of two UNIDENTIFED men looking at a gully plug and drop inlet where a former dangerous br...
Photograph of an UNIDENTIFED man standing in a gully caused by unprotected terrace outlet. The back ...
Photograph of Charles Hildebrand, WUC, SCS, and Mr. Haden man standing in and near a terrace outlet ...
Photograph of an UNIDENTIFED man standing in a gully. The back of the photograph proclaims, "Gully c...
Photograph of two UNIDENTIFED men building channel type terrace with plow, 5' Fresno, and farm tract...
Photograph of a UNIDENFIED man kneeling in a newly constructed terrace outlet. The back of the photo...
Photograph of an UNIDENTIFED man watching another UNIDENTIFIED man build a channel type terrace with...
Photograph of a UNIDENFIED man kneeling in a newly constructed terrace outlet. The back of the photo...
An earth gulley control structure with a corrugated tube outlet in Pawnee County in 1935. Near the i...
Photograph of an UNIDTENTIFED man (George Nixon") standing on a concrete structure used to control g...
Photograph of an UNIDENTIFED man building a channel type terrace with a #2 terracer and TD-40 tracto...
Photograph of three UNIDENTIFED people watching a fourth UNIDENTIFIED man build a channel type terra...