Photograph of numerous calves on the Diamond Bar Ranch waiting in pens. The back of the photograph proclaims, “Calves being weighed on the Diamond Bar Ranch before being shipped to feed lots.”

Photograph of a Fescue-Ladino clover pasture planted in fall of 1956. Upland soil-5% slope, has produces and still producing excellent pasture. Lime-fertilized-managed.

Photograph of wet spots in a spinach field. Soil unit 9H. Drowning out due to plow pan and surface crusting. Approx. 5 acres lost in a 40 acre field. Crop residue and land leveling would correct this.

Photograph of Howard Nix combining native bluestem mixture on the farm of Alva Tims. Proper range management and rotation grazing permitted the harvest of 1500 pounds of bluestem mixture from approximately 35 acres. OK-190-1.

Photograph of pasture planting. 1959 planting of Indian grass, switch, sand and love and Big bluestem. OK-979-6.

Photograph of pasture. Midland bermuda sprigged in 1959. 65 head grazed on 65 acres and fertilized with 100 pounds of 33% nitrogen per acre in the spring of 1960. Overseeded to sweet clover in the fall of 1960. OK-979-2.

Photograph of range. Good stand and cover development in one growing season. Part of the cover consists of broomweeds and Johnson grass which will be replaced with better grasses under proper management. Planting has not been grassed to date. This planting was made in the spring of 1958 and the mixture consisted of grama and some bluestem grasses. OK-488-1-B.

Photograph of native grass planting. Good stand of mixed native bluestem grasses planted in 1957 and grazed off during the past winter. This pasture is now deferred. It is on the east side of road across from a 1956 native grass planting. The fence was removed in 1958 and was thrown in with the big pasture and shows the result of being subjected to heavy grazing. It has deteriorated in condition from the time the photo was made on 1957-05-15. OK-487-8-B.

Photograph of granite outcrops. The western extent of the Wichita Mountains. OK-1356-9.

Photograph of a contour furrowed pasture on the Miles Robbins farm. The back of the photograph proclaims, "50 acre pasture contour furrowed."

Photograph of an UNIDENTIFED man with horse drawn equipment spreading manure on the contour in terraced field. The back of the photograph proclaims, "Spreading manure on the contour in terraced field."

Photograph of three UNIDENTIFED workers placing crushed stone around 18-inch corrugated sheet metal pipe in preparation for grouting to form working platform under municipal/flood prevention structure. The back of the photograph proclaims, "Flood Prevention Structure. Placing crushed stone around 18" corr. sh. mt. pipe in preparation for grouting to form working platform under municipal structure."

Photograph of granite outcrops located on the western extent of the Wichita Mountains near Lake Altus. The back of the photograph proclaims, "Granite Outcrops. Western extent of the Wichita Mountains."

Photograph of a grassy landscape of Hollister soils in foreground, Tillman soils in background, and Rough broken land in far background. The back of the photograph proclaims, "Soils – Typical landscape of Hollister soils in foreground, Tillman soils in background on gently sloping areas, and land type, Rough broken land in far background."

Photograph of a close up shot of roots from first year clover on a failing field located on Norman Farm. The back of the photograph proclaims, "This field was failing; yields were low; the land was tight although rated as a medium textured soil. This excavation was made on one of the thin areas. The roots were growing out laterally. This was the first year of clover. See Okla-10-286."

Photograph of a field of sweetclover overseeded in wheat stubble. The back of the photograph proclaims, "Field of sweet clover overseeded in wheat stubble. Will go to seed – then will be followed by wheat. C-3-E erosion – No evidence of plowpan – yield satisfactory. Clover has been used for a number of years. Roots were growing straight down in the normal way. See Okla-10-285."

Photograph of fescue-lodino clover pasture planted in fall of 1956. Upland soil 5% slope. Has produced and still producing excellent pasture. Limed-fertilized-mamaged.

Photograph of Joe Johnson standing by "Tree Farm" sign they have mounted at the edge of their timber land property.

Photograph of looking downstream from the head of the gully shown in Okla. 19,524-1. Recently fallen masses of earth are seen all along the bottom. The next rainfall run off through the gully will take this earth on into Sandstone Creek. Diversions, drop inlets and gully plugs are used to stop the damage from gullies of this type.

Photograph of permant pool 23 acres surface area taking 1.6 inches of runoff. Flood pool 77 acres surface area taking 5.7 inches runoff. Discharge 10 cubic fee per second per square mile of drainage area. Reservoir is shown here nearing completion. This is a view of the downstream face of the dam. Discharge pipe is being laid at right, below the dam.

Photograph of each peg marks the location of one or more little bluestem seedling starting growth in dense buffalo grass.

Photograph of each peg marks the location of one or more little bluestem seedling starting growth in dense buffalo grass.

Photograph of Rt. Abbie Busha and Katie Fisher standing in a two-mile long drainage ditch, constructed via grader, for the disposal of excess surface water for over twenty-one farms in the area. This benefits 1790 acres, while the excess surface water drains into the North Canadian River. People shown in photo go as followed from left to right: 1. Rt. Abbie Busha, 2. Katie Fisher. The back of the photograph proclaims, "2 Mile long, grader constructed, drainage ditch for disposal of excess surface water. Ditch empties into natural drain hence into North Canadian River. This is part of the new drainage system in Fame Drainage Project that benefits 1790 acres (90% in cultivation) on 21 farms. Combined length of ditches 2,175 linear yards."

Photograph of a UNIDENTIFED adult and two UNIDETIFIED adolescents fishing for carp and catfish in a plunge basin near Wildhorse Creek Site 23. The back of the photograph proclaims, "Not only are reservoirs used for recreation, but plunge basins below flood prevention structures as well. Catfish and carp are the main catch in these pools."