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[Photograph 2012.201.B0293.0033]

Description: Photograph taken for a newspaper owned by the Oklahoma Publishing Company. Caption: "Ada City Manager J. B. Davidson checks a recording device on one of the wells currently being tested by Ada and the U. S. Geological Survey in their study of the water potential of the Arbuckle Limestone formation south of Ada."
Date: January 1, 1959
Partner: Oklahoma Historical Society

[Photograph 2012.201.B1389.0068]

Description: Photograph used for a story in the Oklahoma Times newspaper. Caption: "THESE TWO STERLING football backs will be in action Saturday in Stillwater when the Aggies meet Houston in a Missouri Valley game."
Date: September 1, 1956
Creator: Miller, Joe
Partner: Oklahoma Historical Society

[Photograph 2012.201.B1124.0149]

Description: Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Whitney Reed, the Tinker field airman who has been mopping up on area competition this summer, will play in the world wide airforce championships late this month at Washington, D.C. Reed is defending champion."
Date: August 1, 1955
Creator: Hamm, Lee
Partner: Oklahoma Historical Society

Land Clearance, Cultivation & Brush and Weed Control

Description: Photograph of a John Bean power sprayer equipped to make basal-bark applications on brush and trees. The person in the picture is Harry M. Elwell, Research Agronomist for Field Crop Research, US Department of Agriculture [USDA], located at the Red Plains Conservation Experiment Station, Guthrie, OK. OK-11-10.
Date: March 1, 1955
Creator: Gamble, M. D.
Partner: Oklahoma Conservation Historical Society

Land Clearance, Cultivation & Brush and Weed Control

Description: Photograph of basal-bark application using 2¾ gallon of a low-volatile 2-4-5T ester (4 pounds acid per gallon of material used) in 100 gallons of diesel oil. The spray is applied so as to completely encircle and wet the lower 12 inches of each plant even to the point of run-off onto the soil. The equipment used was a John Bean-powered sprayer. The brush and trees were blackjack, post and white oak, hickory, elm, persimmon and dogwood. OK-11-7.
Date: March 1, 1955
Creator: Gamble, M. D.
Partner: Oklahoma Conservation Historical Society

Land Clearance, Cultivation & Brush and Weed Control

Description: Photograph of basal-bark application using 2¾ gallon of a low-volatile 2-4-5T ester (4 pounds acid per gallon of material used) in 100 gallons of diesel oil. The spray is applied so as to completely encircle and wet the lower 12 inches of each plant even to the point of run-off onto the soil. The equipment used was a John Bean-powered sprayer. The brush and trees were blackjack, post and white oak, hickory, elm, persimmon and dogwood. OK-11-8.
Date: March 1, 1955
Creator: Gamble, M. D.
Partner: Oklahoma Conservation Historical Society

Trees, Tree Farms, Woodlands, and Forests

Description: Photograph of basal-bark application using 2¾ gallon of a low-volatile 2-4-5T ester (consisting of 4 pounds acid per gallon of material used) in a solution of 100 gallons of diesel oil. The spray is being applied so as to completely encircle the lower 12 inches of each plant and wet them to the point of runoff onto the soil. The equipment used was a John Bean-powered sprayer. The brush and trees were blackjack, post, white oak, hickory, elm, persimmon and dogwood. OK-11-7.
Date: March 1, 1955
Creator: Gamble, M. D.
Partner: Oklahoma Conservation Historical Society
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