Photograph of an aerial shot of Owl Creek Detention Reservoir site #1 and the surrounding area. The back of the photograph proclaims, “Owl Creek Ok-SCD-13-Wa.2. Site #1. Detention Reservoir. Drainage area – 500 acres. 81.0 acres in cultivation; 334.0 acres in pasture, range, woods; 85.0 acres in abandoned cropland – revegetated. Excellent cover on grassland provides silt screen for water from cultivated land. Note all cultivated fields were terraced when picture was taken. Permanent storage: 1.10. Flood storage: 4.18. Peak flow: 900 c.f.s. Release rate: 23 c.f.s. Detention reservoir protects 700 acres. Flood drainage benefit ration 66:1. Note farm ponds on main branches of drain above this reservoir. Others are planned. White arrows appearing in foreground mark each end of dam at center line. Arrows laid out & ground covered with lime slurry.”

Photograph of an aerial shot of Owl Creek Detention Reservoir site #4 and the surrounding area. A road runs vertically on the left side of the photograph. Furthermore, a small house stands next to the road in the upper left. The back of the photograph proclaims, “Ok-SCD-13-Wa.2 – Owl Creek Detention Reservoir Site #4. Redish [sic] Prairie Land Resource group. 70 acres in cultivation, 220 acres in pasture, range, woods; 10 acres in abandoned cropland. Excellent cover on grassland. In foreground abandoned cropland has been revegetated. At right geological erosion has been greatly retarded by good grass and controlled vegetation. Permanent storage: 1.13 in. Flood storage: 4.10 inches. Peak flow: 490 c.f.s. Release rate: 12 c.f.s. Acres of bottomland protected: 700 acres. Flood drainage benefit ratio: 6.6/1. Near top of photo the main drain appears to continue up (north) and beyond the field of the camera. Actually this drainageway drains in the opposite direction startin [sic] ¼ from top of photo.”

Photograph of W. R. Whitehead hand harvesting weeping lovegrass.

Photograph of an aerial shot of Owl Creek Detention Reservoir site #1 and the surrounding area. The back of the photograph proclaims, “Owl Creek Ok-SCD-13-Wa.2. Site #1. Detention Reservoir. Drainage area – 500 acres. 81.0 acres in cultivation; 334.0 acres in pasture, range, woods; 85.0 acres in abandoned cropland – revegetated. Excellent cover on grassland provides silt screen for water from cultivated land. Note all cultivated fields were terraced when picture was taken. Permanent storage: 1.10. Flood storage: 4.18. Peak flow: 900 c.f.s. Release rate: 23 c.f.s. Detention reservoir protects 700 acres. Flood drainage benefit ration 66:1. Note farm ponds on main branches of drain above this reservoir. Others are planned. White arrows appearing in foreground mark each end of dam at center line. Arrows laid out & ground covered with lime slurry.”

Photograph of an aerial shot of Owl Creek Detention Reservoir site #1 and the surrounding area. The back of the photograph proclaims, “Owl Creek Ok-SCD-13-Wa.2. Site #1. Detention Reservoir. Drainage area – 500 acres. 81.0 acres in cultivation; 334.0 acres in pasture, range, woods; 85.0 acres in abandoned cropland – revegetated. Excellent cover on grassland provides silt screen for water from cultivated land. Note all cultivated fields were terraced when picture was taken. Permanent storage: 1.10. Flood storage: 4.18. Peak flow: 900 c.f.s. Release rate: 23 c.f.s. Detention reservoir protects 700 acres. Flood drainage benefit ration 66:1. Note farm ponds on main branches of drain above this reservoir. Others are planned. White arrows appearing in foreground mark each end of dam at center line. Arrows laid out & ground covered with lime slurry.”

Photograph of an aerial shot of Owl Creek Detention Reservoir site #4 and the surrounding area. A road runs vertically on the left side of the photograph. Furthermore, a small house stands next to the road in the upper left. The back of the photograph proclaims, “Ok-SCD-13-Wa.2 – Owl Creek Detention Reservoir Site #4. Redish [sic] Prairie Land Resource group. 70 acres in cultivation, 220 acres in pasture, range, woods; 10 acres in abandoned cropland. Excellent cover on grassland. In foreground abandoned cropland has been revegetated. At right geological erosion has been greatly retarded by good grass and controlled vegetation. Permanent storage: 1.13 in. Flood storage: 4.10 inches. Peak flow: 490 c.f.s. Release rate: 12 c.f.s. Acres of bottomland protected: 700 acres. Flood drainage benefit ratio: 6.6/1. Near top of photo the main drain appears to continue up (north) and beyond the field of the camera. Actually this drainageway drains in the opposite direction startin [sic] ¼ from top of photo.”

Photograph of Doxey shale formation in north abutment of relocated Site 4, Sergeant Major Creek. The back of the photograph proclaims, “Doxey shale formation in north abutment of relocated Site 4. Here the formation dips slightly upstream (to the left), a favorable situation for a dam site.”

Photograph of waershed structure showing wave action damage. Button bush has been planted on the front slope. OK-4238-6.

Photograph, Upper Washita watershed, watershed structure that has been overgrazed. OK-4238-4.

Photograph of an aerial shot of Owl Creek Detention Reservoir site #5 and the surrounding area. The back of the photograph proclaims, "Ok-SCD-13-Wa.2. Owl Creek Detention Reservoir site #5. Drainage area: 490 acres (100 acres in cultivation: 330 acres in pasture, range, woods; 60 acres in abandoned cropland). Redish [sic] Prairie soil unit. Grassland near dam site in excellent condition. Abandoned cropland in top of drainage area has or is being seeded or sodded to grass. Permanent storage: 1.15. Flood storage: 4.51. Peak flow: 975 c.f.s. Release rate: 19 c.f.s. 700 acres of bottomland protected. Flood drainage benefit ratio, 6.6:1. Note: arrows at bottom ends of dam on center line. Foreground in bottom drain has been used as a meadow. Retired terraced land at top."

Photograph of three UNIDENTIFED workers using a hydro seeder to seed backslope of Detention site, No. 4, Sgt. Major Creek, to mixture of native grasses. Bermuda sprigging crew is seen on the bottom left and a fencing crew is located in the center right of photo. The back of the photograph proclaims, "Hydro seeder seeding back slope [sic] of Detention site, No. 4, Sgt. Major Creek, to mixture of native grasses. Men in lower left corner is Bermuda springing crew. Fencing crew is busy also."

Photograph of various Damco drilling accessoried, including rubber packer, roller bit, fishtail, diamond bit, shale bit, NX core barrel, and drill stem.

Photograph of removing bit from denison barrel.

Photograph of Damco rotary drilling rig demonstrating use of 6 inch suger bit.

Photograph ofsoil distrubed sample being ejected from push-tube sampler.

Photograph of attaching push-tube sampler to failing drilling rig.

Photograph of six people standing, sitting, or fishing on a barge floating on Sportsman's lake in Holdenville. In addition, also note the other unoccupied barges on said lake. People shown in photo go as followed from left to right: 1. Joe Cannon, 2. John Franks, 3. Chester Bedwell, 4. Dickie Jackson, 5. Loramie Stafford, 6. Wanda Pitts. The original photograph sleeve proclaims, "Sportsman's Lake constructed by Soil Conservation Service and State of Oklahoma showing fishermen on barge from 4 different locations. Joe Cannon on left; John Franks, Holdenville; Chester Bedwell , Oklahoma City; Dickie Jackson, Wewoka; Loramie Stafford, Seminole; and Wanda Pitts, Seminole. Hundreds of recreationists visit this beautiful lake each week."

Photograph of an aerial shot of Ok-SCD-13-Wa-1-Site Number 12 taken at 1000 feet. This particular area has a silt trap with pipe drain. A few building are visible in the bottom left corner of the photograph. The back of the photograph proclaims, "OK-SCS-13-WA-1-Site no. 12, July 14, 1948, Flight N – Photo E 1000 ft. 10:15 AM. Silt Pipe with pipe drain."

Photograph of an aerial shot of Payne Watershed Site No. 11 drop inlet and the surrounding area. The back of the photograph proclaims, "Payne Watershed, Ok-SCD-13, Wa. No. 1, Site No. 11. Type of structure: Drop inlet (Primarily for silt storage.) Drainage area above structure in acres & also about drainage area: 70 acres (pasture); Deep, medium textured, slowly permeable soil; drainage area from rangeland in excellent condition. Permanent storage: 1 inch. Flood storage: 3.25 inches. Release rate from reservoir: 32 c.f.s. /// 0.45 per hour. Drainage area from excellent condition range but sides of canyon were continuing to erode excessively becomes of geological erosion."

Photograph of Ronald Rogers and Fred Heller examining cores from Site 4 Sergeant Major Creek. The photograph does not identify the left to right positions of Rogers or Heller. The back of the photograph proclaims, "Ronald Rogers and Fred Heller examining cores on south abutment of relocated Site 4."

Photograph of an UNIDENTIFIED man as he removes a bit from Denison barrel located on Site 54, Barnitz Creek. The back of the photograph proclaims, "Removing bit from Denison barrel."

Photograph of an UNIDENTIFED worker removing Denison can from barrel near Site 54, Barnitz Creek. The back of the photograph proclaims, "Removing denison [sic] can from barrel."

Photograph of "Casting, pipe, and fittings, which are used in relief well installations."

Photograph of the 50 B Comples-mixed clay and loams range site. Excellent condition, moderate utilization. Claypen on left, loamy on right.