Photograph of District Supervisor G. G. Goss using a tractor to combine rye and vetch for seed. The back of the photograph proclaims, “Combining rye and vetch for seed. This land has been in cultivation for 41 years. (G. G. Gross on tractor). Per Acre Yield: Unfertilized: 214# Abruzzi Rye Seed, 66# vetch, Fertilized: 224# Abruzzi rye seed, (120# superphosphate), 620# vetch seed, Cost of fertilizer, $1.65 per acre. Green Tonnage: Unfertilized: 3,079# rye, 103# vetch, Fertilized: 3,511# rye, 8,494# vetch. Total: Unfertilized, 1.59 tons per acre, Fertilized, 6.01 tons per acre. (The increase was 432# rye, 8,391# vetch). At 14 cents per lb. for vetch seed and 4 ½ cents per lb. for rye seed, the unfertilized crop amounted to $18.87 per acre. On fertilized land the per acre return was $96.88. The fertilizer made an increase in profit of $76.46 per acre.”

Photograph of George Eldred and Clay Wilson, SCS technician, studying grass growth in an 80-acre field seeded to native grass mixture in March 1950. People shown in photo go as followed from left to right: 1. Clay Wilson, SCS Technician, 2. George Eldred.” The back of the photograph proclaims, “Eldred, right, and Clay Wilson, SCS technician, studying grass growth in an 80-acre field seeded to native grass mixture in March, 1950. This picture was taken in a 9-acre area which was fertilized in April, 1951, with 150 lbs. of 5-10-5 an acre. Grass in this area has evidenced much better growth than grass in non-fertilized area. Grass has not been grazed. Eldred will use it for winter grazing after it becomes well established. 7RP-IV.”

Photograph of “John C. Craft, Soil Conservation Service, Engineering Aid, watching Hap Ray, contractor fill core trench for farm pond.” People shown in photo go as followed from left to right: 1. Hap Ray, 2. John C. Craft.

Photograph of W. M. Nixon and R. H. Vahrenkamp looking at cover of chopped-up litter left on surface of soil in citrus orchard by stalk cutter. Photograph does not identify the left to right positions of Nixon or Vahrenkamp. The back of the photograph proclaims, “W. M. Nixon and R. H. Vahrenkamp looking at cover of chopped-up litter left on surface of soil in citrus orchard by stalk cutter. Litter protects surface from erosion, increases rainfall penetration and reduces surface evaporation and temperatures. No other cultivation is used in this orchard. Vegetation is kept down by means of the stalk cutter used as needed.”

Photograph of an aerial shot of levee breaks, sediment, and scour damage caused by storm of May 18-19 on Cow Creek one mile southwest of Addington. The back of the photograph proclaims, “Levee breaks, sediment and scour damage caused by storm of May 18-19 on Cow Creek.”

Photograph of a v-type gully.

Photograph of a diversion terrace on Clapp Morgan Mort. Company land.

Photograph of buffalo grass in the U. S. Field Station nursery.

Photograph of buffalo grass in the U. S. Field Station nursery.

Photograph of W. H. Septer standing in burned pasture.

Photograph of buffalo grass in the U. S. Field Station nursery.

Photograph of side-oats grama grass in the U. S. Field Station nursery.

Photograph of Sam C. Lumplin examining black locust on the corn crops.

Photograph of some of W. H. Septer's cattle.

Photograph of P. L. Blackshire, pioneer in Kentucky 31 fescue seed production, standing in a seed field.

Photograph of Frank Grooms standing in a field of Kentucky 31 fescue and orchard grass.

Photograph of Rex Welch standing in a field.

Photograph of James Doneghy combining seed from 20 acre field of weeping lovegrass planted April 17, 1945, in 42" rows. Yielded 40 seed per acre on July 31, 1945.

Photograph of Vernon clay with wind erosion in the foreground and rough, broken land (Vernon soil material) is in the background, consisting of exposures of “red Buds” shale and are of low value as pasture land. OK-8402

Photograph of Louisiana Red Clover growing on Soil Unit # 1, first year, following rice crop. Red Clover is proving to be a good forage crop in addition to its soiling improving effects on the soil. TX-95-6.

Photograph of crested wheatgrass (Agropyron cristatum). TX-43, 859.

Photograph of a panoramic view of a 640 acre tract. A land utilization [L.U.] project where 206 acres were seeded in June 1948 to Martin Milo for stubble in which to seed side oats grama grass in the spring of 1949. Once cultivated, this land suffered moderate wind erosion during the wind-blown dust bowl years of the 1930s. TX-44, 635.

Photograph of Watershed protection (P.L. 566), Upper Black Bear Creek, Watershed Site # 43. District Area (D.A.) = 3.93 Sq. mi. Richard Chelf, who gave the easement for the dam construction is looking at the port-hole which is the permanent elevation of the principle spillway. OK-1568-9. Photo missing.

Photograph of old vegetation at the Red Plains Experiment Station. The old vegetation, after moving mature grass plants, provided a mulch which reduces erosion. This mulch creates a silt deposit and attention is called to the young grss seedlings which are emerging. This is important on badly eroded abandoned areas which are being revegetated. OK-8349.