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in subjects: "Agriculture - Farm Equipment"  
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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.
Item Type: Refine your search to only Photograph
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
Item Type: Refine your search to only Photograph
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
Item Type: Refine your search to only Photograph
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.
Item Type: Refine your search to only Photograph
Partner: Oklahoma Conservation Historical Society

Farming Equipment and Methods

Description: Photograph of the Culton boys at well in which the water level has risen 6 to 8 feet in the last two years since terraces were built and contour farming has been practiced. OK-5296.
Date: July 19, 1936
Creator: Hufnagle, Richard W.
Item Type: Refine your search to only Photograph
Partner: Oklahoma Conservation Historical Society

[Photograph: OHPG0373]

Description: Bill Taylor made this two beam mold board plow especially to turn the stocks over and return them to the soil. He was given a patent which he later sold to the Mammoth Plow Company, kansas City
Date: 1938
Item Type: Refine your search to only Photograph
Partner: Keystone Crossroads Historical Society

Farming Equipment and Methods

Description: Photograph of a specially-constructed grader made from an old road maintainer. This grader has no front wheels and hitches directly to the tractor for frontal support. The grader fixed up in this way is very efficient. The grader and tractor are equipped with electric lights for night work and is being run three eight-hour shifts a day. OK-5166.
Date: May 4, 1936
Creator: Hufnagle, Richard W.
Item Type: Refine your search to only Photograph
Partner: Oklahoma Conservation Historical Society

Farming Equipment and Methods

Description: Photograph of the seeding of contour ridges in native pasture, using lespedaza and sweet clover. The ridges were built with two rounds with terracing plow, then worked with the orchard disc. Seed broadcast by hand. Covering with two mower wheels as drag or barrow. OK-5668.
Date: April 27, 1937
Creator: Slack, Jim
Item Type: Refine your search to only Photograph
Partner: Oklahoma Conservation Historical Society

Farming Equipment and Methods

Description: Photograph of the plowing under of hairy vetch on the contour which was used as a winter cover crop and now being used as a green manure crop. Cotton will be planted here later. OK-6519.
Date: May 18, 1938
Creator: Slack, Jim
Item Type: Refine your search to only Photograph
Partner: Oklahoma Conservation Historical Society

Farming Equipment and Methods

Description: Photograph of enrollee labor from Wetumka building a large diversion terrace with tractor and road grinder. This photograph was taken to illustrate special safety report of the record attained by this camp. OK-5874.
Date: November 2, 1937
Creator: Slack, Jim
Item Type: Refine your search to only Photograph
Partner: Oklahoma Conservation Historical Society

Farming Equipment and Methods

Description: Photograph of a farmer plowing under hairy vetch being used for green manure in preparation for another later crop. He is using a Farm-all tractor and two bottom plows. OK-5640.
Date: May 20, 1937
Creator: Slack, Jim
Item Type: Refine your search to only Photograph
Partner: Oklahoma Conservation Historical Society
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