Photograph of a gully caused by the 19-inch rainfall which fell in 7-hours on June 22. This gully, 25 feet deep and 40 feet wide, & several blocks long, is in the middle of what was a travelled street before the rain started. Less than 2 acres of land drain into the gully above its head.

Photograph of blackjack spraying, showing Ralph Leonard, County Administrator of the Federal Housing Administration [FHA], observing the kill and deterioration of woody growth following chemical treatment which was applied in 1956 and 1957. OK-703-12.

Photograph of native grass. Lee Awtrey, Work Unit Conservationist {WUC] Elza Bullen of the Central North Canadian Soil Conservation District [SCD], and Ralph Leonard, County Administrator of the Federal Housing Administration [FHA], observing the growth of the native grass in pasture that had been chemically treated to kill blackjack growth. OK-703-10.

Photograph of SCS Technician B.P. Prickett examining stubble mulch tillage. First time over with 32" sweeps-4" deep. Before 3" rain. No runoff here from rain. Adjoining cotton field washed considerably.

Photograph of switchgrass on seed increase plot at Canton Lake. Planted in 1949. OK-98-8.

Photograph of an UNIDENTIFED man standing in a gully, which will be flumed and sodded to Bermudagrass to control gully erosion and protect the endangered cropland. The back of the photograph proclaims, “Gully Erosion. Gully that is endangering cropland. This gully will be flumed and sodded to Bermudagrass in order to get water to the base grade and control the gully. See Ok-724-5 for view farther up the gully.”

Photograph of side oat gama on seed increase plot at Canton Lake, planted in 1949. OK-98-7.

Photograph of switch grass on seed increase plot at Canton Lake. Planted in 1949. OK-98-8.

Photograph of switch grass in west field of seed increase plots. Planted in 1949. OK-98-10.

Photograph of road damage from flooding. This was a good section-line farm road at 4 pm, June 22, 1948. 8 hours later, after a 16 to 20 inch downpour, it looked like this. The road led to the farmsteads of Terry G. McCarty and his neighbor, Joe Payon [sp?]. OK-9651.

Photograph of an UNIDENTIFED man standing in a deep washout where a section line road and concreate culvert was swept away by 16-20-inch rain on June 22. The back of the photograph proclaims, "Section line road running north from Hydro washed out in, concrete culvert completely disappearing. Many farm families had to go miles out of way to reach town. Extent of washout indicated by size of Soil Conservation Service technician. Estimate repair cost: $3,000."

Photograph of Bonnie Tice on a John Deer combine harvesting weeping lovegrass on 90 acre planting. The back of the photograph proclaims, "Bonnie Tice harvesting weeping lovegrass on a 90 acre planting. This planting is 2 years old and was fertilized in 1958 followed by being pastured most of that summer. In addition to being pastured, 2 cuttings of hay was removed which produced approximately 50 bales per core. Fertilizer was applied in 1959 at the rate of 50 lbs. of nitrogen per acre. The 1959 seed harvest was 10,400 lbs. of seed from the 90 acres. Since the seed harvest, a hay crop has been removed and approximately 69 head of cattle are being pastured."

Photograph of the U. S. Gypsum plant in Southard, Oklahoma. The back of the photograph proclaims, "U. S. Gypsum plant located in the Blaine County SCD. Agricultural gypsum is processed a this plant which is used to neutralize alkali spots and also used as a base for mixed fertilizers."

Photograph of the U. S. Gypsum plant in Southard, Oklahoma. The back of the photograph proclaims, "U. S. Gypsum plant located in the Blaine County SCD. Agricultural gypsum is processed a this plant which is used to neutralize alkali spots and also used as a base for mixed fertilizers."

Photograph of U.S. Gypsum plant located in the Blain County SCD. Agricultural gypsum is processed at this plant which is used to neutalize alkali spots and also used as a base for mixed fertilizers

Photograph of Bennie Tice harvesting weaping lovegrass on a 90 acre planting. This planting is 2 years old and was fertilized in 1958 followed by beng pastured most of that summer. In addition to being pastured, 2 cuttings of hay was removed which produced approximately 50 bales per acre. Fertilizer was applied in 1959 at the rate of 50 lbs. of nitrogen per acre. The 1959 seed harvest was 10,400 lbs of seed from the 50 acres. Since the seed harvest, a hay crop has been removed and approximately 60 head of cattle are being pastured.

Photograph of King Ranch Bluestem on seed plot at the Canton Lake Area. Planted n 1949. OK-98-9.

Photograph of sideoat grama planted on the contour to take the place of terraces and break up the concentration of water between upland and bottom. OK-98-5.

Photograph of King Ranch bluestem on a seed plot at the Canton Lake area. Planted in 1949.

Photograph of native grass. Lee Awtrey observing the growth of native grass following the treatment of blackjack pasture with 2-4-5-T herbicide by aerial spraying. Pasture was sprayed in 1956 and 1957 and not grazed during growing season. OK-703-9.

Photograph of sideoat grama on seed increase plot at Canton Lake, planted in 1949.

Photograph of weeping love grass planted on the contour. Seeded in April 1955. OK-98-1.

Photograph of switch grass in a west field of seedincrease plots. Planted in 1949. OK-98-10.

Photograph of Deer Creek at Hydro, Okls. Most of the sterile sand was deposited June 22. This is at the south edge of Hydro.