Photograph of driftwood floating down a river.

Photograph of the Trinity River flood at 12:10 PM.

Aerial photograph of the California Dam.

Photograph of the Trinity River flood. In the photograph, flooding is affecting trees and telephone poles.

Photograph of the Trinity River Flood taken at 12:05 PM, looking east on the south side of the RR embankment.

Photograph of the Trinity River flood at 2:15 PM. The flooding reaches over a fence.

Photograph of the Trinity River Flood taken at 2:15 PM, 100 ft west of Isle du Bois, looking southwest.

Photograph of the Trinity River Flood taken at 2:25 PM from the east end of Isle du Bois Bridge.

Photograph of the Trinity River flood taken at 2:45 PM from the south end of the bridge on Range Creek.

Photograph of the Trinity River flood at 1:15 PM, facing west toward Elm on Highway 10. The road is flooded.

Photograph of the Trinity River Flood taken at 11:10 AM on the east pier of the RR Bridge.

Photograph of men working on excavating a well. The photograph was taken from above. Rock and rubble dominate the landscape.

Photograph of the Trinity River Flood taken at 12:50 PM, facing west on south side of RR embankment. In the photograph, flooding reaches over into a grove of trees.

Photograph of the Trinity River flood taken at 12:50 PM. In the photograph, telephone poles jut out of a body of water. The flooding is contained within two banks.

Photograph of the Trinity River flood taken at 11:05 AM of water banked up the on north side of the pier. The photograph was taken from above.

Photograph of men placing riprap on Fishtrap Road. In the photograph, men work on the side of the road. A car is passing by on the road, which is situated on the left. Handwritten note on back: "Placing riprap on Firsk Trap [sic] Causeway by men of the Transient Camp on Sept 5, 1935 Lake Dallas Denton County."

Photograph taken of the Trinity River flood. In the photograph, flooding reaches treetops. Text on the back of the photograph reads: "May 5, 1935. 12:30 PM. Taken from same point as No. 9 but lloking [sic] south."

Photograph of the Trinity River flood at noon. In the photograph, telephone poles rise out of the water. Text on the back of the photograph reads: "May 5, 1935. Noon. Looking northeast from west end of most eastern trestle No. 2026."

Photograph of the Trinity River flood taken at 12:10 PM. In the photograph, trees and telephone poles rise out of the water. Text on the back of the photograph reads: "May 5, 1935. 12:10 PM. Taken just east of Trestle No. 20206 and near water's edge looking east on north side of RR embankment."

Photograph of the Trinity River flood taken at 12:40 PM. In the photograph, a stream of water cuts through grass. Beyond a number of trees is a body of water. Text on the back of the photograph reads: "May 5, 1935. 12:40 PM. Taken from same point as No. 11 but looking south."

Photograph of the Trinity River flood taken shortly after 1:00 PM. In the photograph, plants are jutting out of the water. A riverbank is visible on the far left. Text on the back of the photograph reads: "May 5, 1935. Shortly after 1 PM. On east side of Elm. Highway No. 10 looking west."

Photograph of the Trinity River flood taken at noon. In the photograph, telephone poles and trees rise out of the water. Text on the back of the photograph reads: "May 5, 1935. Noon. Taken from middle of trestle No. 2026 looking east down north side RR embankment."

Photograph of Trinity River flood at noon. In the photograph, individuals stand on a dry piece of land surrounded by water. Text on the back of the photograph reads: "May 5, 1935. 2:15 PM. Taken from west end of Bridge on Isle du Bois looking west Sanger-Pilot Point Highway."

Photograph of the Red River flood in Gainesville, Texas. Text on the back of the photograph reads: "Gainesville, Texas. May 18, 1935. Overflow waters of Elm Creek, in the southwest section of Gainesville, just west of Lindsay Street. Objects in foreground are several mules, entangled in barbed wire fence, their heads barely above the water."