46 Matching Results

Search Results

Results: 1 - 24 next

Class III Range Land

Description: Photograph of two UNIDENTIFIED men standing in a class III rangeland. The back of the photograph proclaims, “Class III range land. Blue grama grass is very low state of vigor. Invaders are numerous including muhly grass, fluff grass, three-awn, and perennial broomweed. Erosion, moderate to severe indicating that permanent damage is occurring. Recovery on this type of range will be slow, although much change toward the more desirable species can be expected when the use of range is based upon pr… more
Date: July 30, 1941
Creator: Davis, D. O.
Item Type: Refine your search to only Photograph
Partner: Oklahoma Conservation Historical Society

Farming Equipment and Methods

Description: Photograph of the Amarillo Experiment Station in Bushland, Texas. Cooperator: Research. A close-up of Noble cultivator showing type of blade used to undercut weeds and stubble, yet leaving all trash on the ground surface.
Date: January 14, 1941
Creator: McLean, B. C.
Item Type: Refine your search to only Photograph
Partner: Oklahoma Conservation Historical Society

Farming Equipment and Methods

Description: Photograph of the Amarillo Experiment Station in Bushland, Texas. Cooperator: Research. A close-up of Noble cultivator showing type of blade used to undercut weeds and stubble, yet leaving all trash on the ground surface.
Date: January 14, 1941
Creator: McLean, B. C.
Item Type: Refine your search to only Photograph
Partner: Oklahoma Conservation Historical Society
Back to Top of Screen