Photograph of crop rotation of wheat and sweet clover; also showing contour farming and residue management. A good system of crop rotation is regularly followeed on this farm using sweet clover and alfalfa as soil improving crops. Terraces and waterway have been established under supervision of SCD.

Photograph of a close-up of stubble mulch. This is irrigated wheat. Mr. Staton stubble mulches wheat land with Holme followed with heavy duty double tandem disc to work mulch into surface soil. Average wheat yield is 40 bushels per acre. SCS program started in 1951 on this farm.

Photograph of Mr. Staton contour bordered and seeded to Buffalo Alfalfa for seed production. This field has produced 600 pounds of seed per acre. SCS program started in 1951 on this farm. Class III Soil Unit 7.

Photograph of a close-up picture of stubble mulch. Mr. Staton stubble mulches wheat land with Holme followed with heavy duty double tandem disc to work muclh into surface soil. Average wheat yield is 40 bushels per acre. SCS program started in 1951 on this farm.

Photograph of irrigated wheat. Mr. Staton is using a heavy duty tandem disc plow in wheat stubble to till the soil and eradicate present weeds. This method leaves plenty of stubble on the surface for a good mulch at wheat planting time. He says his wheat yields 40 bushels per acre. Class I, Soil Unit 8.

Photograph of Mr. Staton using a heavy duty tandem disc plow in wheat stubble to till the soil and eradicate present weeds. This method leaves plenty of stubble on the surface for a good mulch at wheat planting time. He says his wheat yields 40 bushels per acre. Class I, Soil Unit 8.

Photograph of Transcrete pipe being laid for irrigation on bottomland soil unit 9. Gated pipe will be used from risers on 660' runs.

Photograph of a close up of photo OK-1362-7, in which Soil Conservation Service {SCS] Woodland Conservationist Charles Burke points out the first deadening of cull hardwood. Note the effect of the pine release by axe girdling of this large oak. OK-1362-8.

Photograph of SCS Woodland Conservationist Charles Burke points out the first deadening of cull hardwood. Note effect of pine release by axe girdling of this large oak.

Photograph of Tanner C. Smith, right, SCS technician, and Homer Wilson, Left, farmer, evaluate collective terrace outlet recently planted to Bermudagrass on group 2 Blackland. People shown in photo go as followed from left to right: 1. Homer Wilson, 2. Tanner C. Smith. The back of the photograph proclaims, "Collective terrace outlet recently planted to Bermudagrass on Group 2 Blackland. After grass has become well established, 80 acres will be terraced and outletted on this 150 ft. strip. The strip will be fenced and used for pasture as well as a terrace outlet. Homer Wilson, local, farmer, appears on the left, & SCS Technician Tanner C. Smith on right."

Photograph of SCS District Conservationist Hadley Meinders (left) and Dr. Howard Clemens discuss the self feeder used at the Clemens' catfish farm (Sooner Fish Farms).

Photograph of SCS District Conservationist Hadley Meinders (left) and Dr. Howard Clemens discuss the self feeder used at the Clemens' catfish farm (Sooner Fish Farms).

Photograph of Dr. Howard Clemens (left) and SCS District Conservationist Hadley Meinders discuss management practices of catfish farming operations.

Photograph of Dr. Howard Clemens displaying catfish spawn taken from nest from one of his brood ponds.

Photograph of Dr. Howard Clemens places catfish spawn in hatching troughs. Spawn are aerated through use of mechanical agitators.

Photograph of George A. Brown, Lindsay businessman (left) and District Conservationist Hadley Meinders, Purcell, discuss rules and regulations pertaining to the multipurpose lake located north of Purcell.

Photograph of fine crop of Alfalfa now ready for second cutting growing on this land that was formerly too wet to be productive. SCS Technician, J.A. Killough finds field well drained on morning following heavy downpour the previous afternoon after intormittent rains had fallen for more than a week. Lateral ditch bank seen in right background. Camera facing NE.

Photograph of Left-Loamy prairie range as included in loamy slickspot range site. Supports tallgrass mixture of little bluestem, Indiangrass and switchgrass. Smaller amounts of sideoats grama. Note grass plants growing on exposed subsoil. Right-Claypan area as included in loamy slickspot site, supports meadow dropseed, blue grama, annual threeawn, sand dropseed, western ragweek, sideoats grama, fringeleaf paspalm, gummy lovegrass, and more whorled dropseed.

Photograph of the Loamy Slickspot range site. On left is slickspot with alkali sacaton, whorled dropseed, and tumblegrass. On right is claypan with meadow dropseed, western ragweed, sideoats grama, and fringeeleaf paspalm, gummy lovegrass and some whorled dropseed.

Photograph of Robert Gamble, left, and Bill Shirley, Oklahoma City highschool students, study identifying characteristics of Eastern gamagrass (Tripsacum dactyloides). Over 50 kinds of grasses, legumes and forbs native to Oklahoma are growing in a living grass exhibit at the Oklahoma State Fair Park in Oklahoma City. 4-H and FFA groups have found the plots helpful for review work in training for the National Land, Range and Pasture Contest sponsored each year by WKY and WKY-TV in Oklahoma City. This living grass exhibit was planned and established by members of the chapters of the Soil Conservation Society of America, in cooperation with Oklahoma Seedman's Association and the Oklahoma State Fair and Expostion. OK-298-7.

Photograph of H.R. Wells, Soil Conservation Service [SCS] Biology Specialist in Oklahoma, studies the value of Vanada wild rye for food and cover for wildlife. This cool season native grass is a good source of food for quail, as well as excellent for grazing and, additionally, erosion. This living grass exhibit was planned and established by members of the Oklahoma chapters of the Soil Conservation Society of America, in cooperation with the Oklahoma Seedmen’s Association and the Oklahoma State Fair and Exposition. OK-298-9.

Photograph of H.R. Wells, biologist, left, and M.D. Gamble, Agronomist, discuss a western wheatgrass planting. This native, cool-season grass furnishes good food and cover for wildlife, as well as excellent grazing and erosion control. This ;iving grass exhibit was planned and established by members of the Soil Conservation Society of America, in cooperation with the Oklahoma Seedman's Association and the Oklahoma State Fair and Exposition. OK-298-12.

Photograph of H. R. Wells, biologist, left, and M. D. Gamble, Agronomist, discuss a Western wheatgrass planting. This native cool-season grass furnishes good food and cover for wildlife, as well as excellent grazing and erosion control. This living grass exhibit was planned and established by members of the chapters of the Soil Conservation Society of America, in cooperation with the Oklahoma Seedman’s Association and the Oklahoma State fair and Exposition. OK-298-12.

Photograph of Robert Gamble, left, and Bill Shirley, right, Oklahoma City high school students, study identifying characteristics of Eastern gamagrass (Tripsacum dactyloides). Over 50 kinds of grasses, legumes and forbs native to Oklahoma are growing in a living grass exhibit at the Oklahoma State Fair Park in Oklahoma City. This living grass exhibit was planned and established by members of the chapters of the Soil Conservation Society of America, in cooperation with Oklahoma Seedman’s Association and the Oklahoma State Fair and Exposition. OK-298-7.