Photograph of the principal spillway, Site # 26, Cavalry Creek. View of the permanent pool area afte the water has drawn down from the flood after an 8 inch rain occurred above this site on August 19, 1961. OK-1438-11.

Photograph of individual plants of Sorghum Almum, a new drought-resistant, warm-season, perennial, tall and luxuriant bunch grass under observation by the Soil Conservation Service [SCS]. The plant being shown by Hervie E. Skelley and son, Gomer, came from one seed planted 2 1/2 months previously (on June 15, 1956) with less than 3 inches of rainfall. Single plants have up to 53 stalks in this field. OK-374-2.

Photograph of a single plant of Sorghum Almum, a perennial, warm season, drought resistant grass being introduced into OK. The grass was planted on June 15, 1956. Two months and 14 days later, after a very dry growing season, the seed stalks reached 7 feet in height and developed a bunch more than a foot wide at the bottom. New shoots are being put out continually. The Soil Conservation Service [SCS] is watching the planting to see if the grass is acclimated to western OK. OK-373-8.

Photograph of R.E. Skelley (right), his son Hervie E. (center) and grandson, Gomer Skelley (left) in a field of Sorghum Almum, a new drought-resistant, warm seson perrenial, tall bunchgrass being tried in western Oklahoma, under the observation of the Soil Conservation Service [SCS] technicians. Plantings are 2.5 months old with less than 3 inches of rainfall since initial planting. OK-373-11.

Photograph of sorghum almum, a newly-introduced perennial grass from New Zealand in one of two trial field plantings in Okahoma. Soil Conservation Service [SCS] field men are studying the grass to determine its suitability in semi-arid western Oklahoma. In the picture, L to R: Gomer Skelley, Hervie E. Skelley and R.E. Skelley, a 3 generation partnership. OK-373-6.

Photograph of a three-generation partnership of R.E. Skelley (right), his son, Hervie E. (center) and Grandson, Gomer (left), in a field of Sorghum Almum which they are pioneering in introducing into OK in consultation with Soil Conservation Service [SCS] personnel. OK-373-7.

Photograph of grassed channel, Site 29, Cavalry Watershed above this channel has approximately 117 acre-feet of water stored from an 8 inch rain that fell on Aug. 19, 1961. Water is being discharged slowly through the outfall pipe into the grassed channel of midland Bermuda grass, below. The grassed channel provides good drainage at all times and there is no scour or sediment drainage. OK-1438-2.

Photograph of pier discharge. A view of alfalfa fields below Site 26 while the pipe is discharging. The structure above the field has a large storage of water because of 8 inches of rain that occurred on August 19, 1961. OK-1438-5.

Photograph of flood storage. Flood storage in Site # 25, Calvary Watershed. This site has a drainage area of 640 acres, 158 acre-feet of floodwater storage and 18 inches outfall pipe. An 8 inch rain occurred above this site on the morning of August 19, 1961. The storage water level was approximately 3 feet below emergency spillway crest. No flooding or scouring occurred below this site. OK-1438-10.

Photograph of pipe discharge. View of alfalfa field below Site 26, Calvary watershed after flood storage had discharged through this field 8 days following an 8 inch rain above this site on the morning of August 19, 1961. This field and other fileds downstream have been protected from scour and siltation. OK-1438-12.

Photograph of a pasture of Midland Bermudagrass above Site 27, Cavalry Watershed. The back of the photograph proclaims, "Midland Bermuda Grass pasture above Site 27, Cavalry Watershed. Grass grows well up to the water line and eliminates and boggy problems."

Photograph of flood storage water from Site 29, Cavalry Watershed flown into this drop inlet structure from grassed channel as shown in OK-1438-2 and is dropped safely into the creek channel. Drop inlet was constructed by the DCCC approximately 25 years ago and still functions properly.

Photograph of Edgar Schmidt, Washita Co. SCD cooperator constructing terraces on his farm with a D04 cat.