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Farming Equipment and Methods

Description: Photograph of a specially-constructed grader made from an old road maintainer. It has no front wheels and hitches to the tractor for frontal support. The grader and tractor are equipped with lights and is now working three eight-hour shifts a day. The graderfixed up in this way is very efficient. OK-5167.
Date: May 4, 1936
Creator: Hufnagle, Richard W.
Partner: Oklahoma Conservation Historical Society

Farming Equipment and Methods

Description: Photograph of a farmer plowing on the contour with a 3-horse team and a sulky plow. This land is being turned under with 8 inches of grass which will act as a soil builder and fertilizer for Spring oat planting. OK-5877.
Date: November 2, 1937
Creator: Slack, Jim
Partner: Oklahoma Conservation Historical Society

Farming Equipment and Methods

Description: Photograph of contour blanklisted furrows in the foreground which are not only protecting this field but are collecting soil blowing from the unprotected field in the background. The angle which the closest man is leaning into the wind indicates its velocity. OK-5466.
Date: March 19, 1937
Creator: Hufnagle, Richard W.
Partner: Oklahoma Conservation Historical Society

Farming Equipment and Methods

Description: Photograph of a new type of contour plow developed at Blackwell Camp. This shows the second cut with the left hand plow digging deeper and sealing the cracks with loose dirt which was left by the first cut. OK-5631.
Date: May 24, 1937
Creator: Slack, Jim
Partner: Oklahoma Conservation Historical Society

Farming Equipment and Methods

Description: Photograph of detail and working views of a contour furrowing plow developed at Garber Camp. The first moldboard opens a shallow furrow which is deepened by the following moldboard. OK-6456.
Date: May 6, 1938
Creator: Hufnagle, Richard W.
Partner: Oklahoma Conservation Historical Society

Farming Equipment and Methods

Description: Photograph of pasture improvement. The area to the right, one year ago was exactly like that on the left. The shrub brush was removed, sprouts mowed three times during the summer and grazing prohibited. Note differences of grass growth. OK-5994.
Date: November 19, 1937
Creator: Slack, Jim
Partner: Oklahoma Conservation Historical Society

Farming Equipment and Methods

Description: Photograph of Percy Howell and son, Dwight, standing in a field of contour-drilled grain on an Oklahoma School Land farm which is under a 5-year cooperative agreement with the Soil Conservation Service. Howell and his son have instituted a complete program of erosion control on the farm where Howell has lived as a tenant for more than 30 years. OK-6470.
Date: May 8, 1938
Creator: Hufnagle, Richard W.
Partner: Oklahoma Conservation Historical Society

Farming Equipment and Methods

Description: Photograph of pasture management. This 20 acre field (old pasture) was planted to corn and sodded to Bermuda grass last spring. Bermuda grass has now covered the field and is a perfect stand over the entire area. 38 steers were brought into the pasture after the corn was harvested. AR-30, 138 (and also see AR-30, 122 and AR-30, 131).
Date: October 18, 1937
Partner: Oklahoma Conservation Historical Society

Grass, Legume and Forb Cultivation

Description: Photograph of pasture improvement. After sodding to Bermuda grass and seeding in between and furrows with Biennial White Sweet Clover for temporary pasture. Bell Clay soil. 5% slope. More than 75% of the topsoil was removed. Frequent gullies. TX-50, 078-D.
Date: May 6, 1938
Partner: Oklahoma Conservation Historical Society

Grass, Legume and Forb Cultivation

Description: Photograph of hairy vetch growing on submarginal land only a few inches thick above bedrock. The vetch was used as a winter cover crop and will be plowed under as green manure. Gullies can be seen in the field above in which [unclear] is exposed. OK-5710.
Date: May 21, 1937
Creator: Hufnagle, Richard W.
Partner: Oklahoma Conservation Historical Society

Grass, Legume and Forb Cultivation

Description: Photograph of a Permian Redbed sandstaone exposure with clumps of little bluestem growing wherever there is any soil. B and C horizon in the background vegetated primarily with little bluestem. OK-5284.
Date: July 18, 1936
Creator: Hufnagle, Richard W.
Partner: Oklahoma Conservation Historical Society

Grass, Legume and Forb Cultivation

Description: Photograph of showing effect of growth of grass protected from grazing and on that severely overgrazed. That protected on the right is inside an area fenced for woodlet and postlet [i.e., restricted areas of woodland as a source of feul, posts and lumber]. OK-6281
Date: April 4, 1938
Creator: Hufnagle, Richard W.
Partner: Oklahoma Conservation Historical Society

W. J. Kindley Contour Furrowed Pasture/Pryor Project/Broken Arrow Camp

Description: Photograph of six cows standing and grazing in a newly contoured and furrowed pasture consisting of Lespedeza and Bermudagrass. A barn and two other buildings stand in the background of photograph. The back of the photograph proclaims, "Cows grazing on newly contour furrowed pasture. Lespedeza sown between ridges and ridges set to Bermuda. Practice is justified because cows are not materially hurting the Bermuda through overgrazing."
Date: May 22, 1937
Creator: Slack
Partner: Oklahoma Conservation Historical Society

Cows Grazing on A Contoured Furrowed Pasture/Stillwater Project

Description: Photograph of eleven cows grazing on a contour furrowed pasture, planted to Bermudagrass, buffalo, grama, and straminium. The back of the photograph proclaims, “Cows are here shown grazing on a contour furrowed field. The furrows have been planted to Bermuda grass and the predominating grasses of this of this virgin pasture are buffalo, grama, and straminium [sic]. Over pasturing in the early spring is considered detrimental."
Date: April 27, 1937
Creator: Slack, Jim
Partner: Oklahoma Conservation Historical Society
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