Photograph of brush control. Mesquite and shinnery sprayed in 1958, 1959, and 1960. Great Plains Conservation Project. OK-983-8
Photograph of Bradley Pigg Ranch. Treated mesquite stumps in the foreground. Untreated mesquite in t...
Photograph of Range and brush control. Paul Nelson, of the Soil Conservation Service (SCS), with Way...
Photograph of an attachment for seeding weeping love grass and very small grass seed, constructed at...
Photograph of brush control. This area was sprayed on May 12, 1958 with a 2-4-5TP herbicide for the ...
Photograph of Mesquite control. Herbert Oran observing growth of Side-oats grama, Blue grama, and Bu...
Photograph of aerial sprayed mesquite, 1960. Note resprouts of mesquite in tops of the mesquite tree...
Photograph of brush control. Pasture has been sprayed for brush control. Native revegetation establi...
Photograph of a close-up of mesquite roots showing a bud zone. Trees had been sprayed previously and...
Photograph of more brush control. A follow-up of OK-1002-1. Brush sprayed in May 1957 with 2-4-5T he...
Photograph of range and brush control. Shows improvement of range after deferred grazing and mesquit...
Photograph of mesquite that has been controlled by using kerosene. No new sprouts are appearing at t...
Photograph of the follow-up on timber spraying. First spraying done in May, 1958. Soils are 6w-D-13....
Photograph of the Bradley Pigg ranch. Treated mesquite stumps in the foreground. Untreated mesquite ...
Photograph of loamy prairie site meadow in excellent condition, which was sprayed with 1 lb. 2, 4, D...
Photograph of Caddo Creek bottom, heavily timbered. Cleared in January 1961. Plowed and sprayed to B...
Photograph of Bradley Pigg Ranch. Treated mesquite stumps in the foreground. Untreated mesquite in t...
Photograph of Range and brush control. Paul Nelson, of the Soil Conservation Service (SCS), with Way...
Photograph of an attachment for seeding weeping love grass and very small grass seed, constructed at...
Photograph of brush control. This area was sprayed on May 12, 1958 with a 2-4-5TP herbicide for the ...
Photograph of Mesquite control. Herbert Oran observing growth of Side-oats grama, Blue grama, and Bu...
Photograph of aerial sprayed mesquite, 1960. Note resprouts of mesquite in tops of the mesquite tree...
Photograph of brush control. Pasture has been sprayed for brush control. Native revegetation establi...
Photograph of a close-up of mesquite roots showing a bud zone. Trees had been sprayed previously and...
Photograph of more brush control. A follow-up of OK-1002-1. Brush sprayed in May 1957 with 2-4-5T he...
Photograph of range and brush control. Shows improvement of range after deferred grazing and mesquit...
Photograph of mesquite that has been controlled by using kerosene. No new sprouts are appearing at t...
Photograph of the follow-up on timber spraying. First spraying done in May, 1958. Soils are 6w-D-13....
Photograph of the Bradley Pigg ranch. Treated mesquite stumps in the foreground. Untreated mesquite ...
Photograph of loamy prairie site meadow in excellent condition, which was sprayed with 1 lb. 2, 4, D...
Photograph of Caddo Creek bottom, heavily timbered. Cleared in January 1961. Plowed and sprayed to B...
Photograph of Bradley Pigg Ranch. Treated mesquite stumps in the foreground. Untreated mesquite in t...
Photograph of Range and brush control. Paul Nelson, of the Soil Conservation Service (SCS), with Way...
Photograph of an attachment for seeding weeping love grass and very small grass seed, constructed at...