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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.
Item Type: Refine your search to only Photograph
Partner: Oklahoma Conservation Historical Society

[Photograph 2012.201.B1308.0253]

Description: Photograph used for a story in the Daily Oklahoman newspaper. Caption: "In the spotlight as the high school track regionals open this weekend will be Carlin Thompson, who hopes to spark Ada to a fourth straight Class 3A state crown. Thompson tied the state's 440-yard dash record Saturday night at Del City with a time of 47.9."
Date: May 1, 1972
Item Type: Refine your search to only Photograph
Partner: Oklahoma 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.
Item Type: Refine your search to only Photograph
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.
Item Type: Refine your search to only Photograph
Partner: Oklahoma Conservation Historical Society
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