Photograph of three UNIDENTIFED men using #2 Terracer and TD-40 tractor to build a ridge type terrace. The back of the photograph proclaims, "Building ridge type terrace from both sides with TD-40 and #2 Terracer. 17th through. Making another end-cut with the blade flat.
Photograph of two UNIDENTIFED men using a 5' Texas Terracer and farm tractor to build a channel type...
Photograph of three UNIDENTIFED men standing on a channel type terrace, plowed by a 5' Fresno and fa...
Photograph of three UNIDENTIFED people watching a fourth UNIDENTIFIED man build a channel type terra...
Photograph of two or three UNIDENTIFED men using #2 Terracer and TD-40 tractor to build a ridge type...
Photograph of three UNIDENTIFED men using #2 Terracer and TD-40 tractor to build a ridge type terrac...
Photograph of two UNIDENTIFED men using #2 Terracer and TD-40 tractor to build a ridge type terrace....
Photograph of one or two UNIDENTIFED men using #2 Terracer and TD-40 tractor to build a ridge type t...
Photograph of one or two UNIDENTIFED men using #2 Terracer and TD-40 tractor to build a ridge type t...
Photograph of two UNIDENTIFED men using #2 Terracer and TD-40 tractor to build a ridge type terrace....
Photograph of three UNIDENTIFED men using #2 Terracer and TD-40 tractor to build a ridge type terrac...
Photograph of two UNIDENTIFED men using #2 Terracer and TD-40 tractor to build a ridge type terrace....
Photograph of one or two UNIDENTIFED men using #2 Terracer and TD-40 tractor to build a ridge type t...
Photograph of three men standing in a completed ridge type terrace constructed with a #2 terracer an...
Photograph of an UNIDENTIFED man watching another UNIDENTIFIED man build a channel type terrace with...
Photograph of two UNIDENTIFED men using a 5' Texas Terracer and farm tractor to build a channel type...
Photograph of two UNIDENTIFED men using a 5' Texas Terracer and farm tractor to build a channel type...
Photograph of three UNIDENTIFED men standing on a channel type terrace, plowed by a 5' Fresno and fa...
Photograph of three UNIDENTIFED people watching a fourth UNIDENTIFIED man build a channel type terra...
Photograph of two or three UNIDENTIFED men using #2 Terracer and TD-40 tractor to build a ridge type...
Photograph of three UNIDENTIFED men using #2 Terracer and TD-40 tractor to build a ridge type terrac...
Photograph of two UNIDENTIFED men using #2 Terracer and TD-40 tractor to build a ridge type terrace....
Photograph of one or two UNIDENTIFED men using #2 Terracer and TD-40 tractor to build a ridge type t...
Photograph of one or two UNIDENTIFED men using #2 Terracer and TD-40 tractor to build a ridge type t...
Photograph of two UNIDENTIFED men using #2 Terracer and TD-40 tractor to build a ridge type terrace....
Photograph of three UNIDENTIFED men using #2 Terracer and TD-40 tractor to build a ridge type terrac...
Photograph of two UNIDENTIFED men using #2 Terracer and TD-40 tractor to build a ridge type terrace....
Photograph of one or two UNIDENTIFED men using #2 Terracer and TD-40 tractor to build a ridge type t...
Photograph of three men standing in a completed ridge type terrace constructed with a #2 terracer an...
Photograph of an UNIDENTIFED man watching another UNIDENTIFIED man build a channel type terrace with...
Photograph of two UNIDENTIFED men using a 5' Texas Terracer and farm tractor to build a channel type...
Photograph of two UNIDENTIFED men using a 5' Texas Terracer and farm tractor to build a channel type...
Photograph of three UNIDENTIFED men standing on a channel type terrace, plowed by a 5' Fresno and fa...
Photograph of three UNIDENTIFED people watching a fourth UNIDENTIFIED man build a channel type terra...