Photograph of an aerial shot of the Washita River flooding a portion of State Highway 81. Note that several buildings are visible in this photograph with a few of them being at risk of being or was flooded. Furthermore, the bridge is completely flooded by the Washita River making travel impossible. The back of the photo proclaims, "Approach to bridge – State Highway No. 81, after flood of May 18, 1949 on the Washita."

Photograph of an aerial shot of a flooded State Highway #81 bridge on the Washita River. The back of the photo proclaims, "Looking downstream on Oklahoma State Highway No. 81 after the flood May 18, 1949. See Okla-10-052 and Okla-10-053."

Photograph of an aerial shot of a flooded Rock Island Railroad bridge and surrounding area. The back of the photograph proclaims, "Approach to North side of Rock Island railroad bridge – track washed out after the flood of May 18, 1949."

Photograph of an aerial shot of the Washita River flooding a portion of State Highway 81. Note that several buildings are visible in this photograph with a few of them being at risk of being or was flooded. Furthermore, the bridge is completely flooded by the Washita River making travel impossible. The back of the photo proclaims, "Approach to bridge – State Highway No. 81, after flood of May 18, 1949 on the Washita."

Photograph of an aerial shot of a flooded Oklahoma State Highway 62 and surrounding area. The back of the photograph proclaims, "East approach to Oklahoma State Highway No. 62 after flood of May 18, 1949."

Photograph of an aerial shot of a flooded Rock Island Railroad bridge and surrounding area. The back of the photograph proclaims, "Rock Island Railroad bridge after flood of May 18, 1949."

Photograph of an aerial shot of a flooded bridge located on Oklahoma State Highway 62 and the surrounding area. Numerous flooding buildings are visible alongside State Highway 62 and off in the distance. The back of the photograph proclaims, "Oklahoma State Highway bridge after flood of May 18, 1949."

Photograph of an aerial shot of a flooded Oklahoma State Highway 62 and surrounding area. The back of the photograph proclaims, "East approach to Oklahoma State Highway No. 62 after flood of May 18, 1949."

Photograph of an aerial shot of a flooded Rock Island Railroad bridge and surrounding area. The back of the photograph proclaims, "Approach to North side of Rock Island railroad bridge – track washed out after the flood of May 18, 1949."

Photograph of an aerial shot of the Rock Island and Frisco railroad tracks on Line Creek post flood. The city of Chickasha is visible on bottom of photograph. The back of the photograph proclaims, "Bridge in right foreground is Rock Island and Railroad across Line Creek after flood on May 18, 1949. Frisco tracks cross immediately above and at right angles to Rock Island."

Photograph of an aerial shot of the Washita River flooding a portion of State Highway 81. Note that several buildings are visible in this photograph with a few of them being at risk of being or was flooded. Furthermore, the bridge is completely flooded by the Washita River making travel impossible. The back of the photo proclaims, "Approach to bridge – State Highway No. 81, after flood of May 18, 1949 on the Washita."

Photograph of Oklahoma State Highway bridge after Line Creek flood of May 18, 1949.

Photograph of aerial view of approach to North side of Rock Island railroad bridge - track washed out after the flood of May 18, 1949.

Photograph of aerial view of Oklahoma State Highway No. 81 after the May 18, 1949 flood. See Okla-10, 054, 053.

Photograph of aerial view of Rock Island railroad bridge - track washed out after the flood of May 18, 1949.

Photograph of areal view of bridge in right foreground is Rock Island and railroad across Liine Creek after flood on May 18, 1949. Brdge tracks are immediately above and at right angle is Rock Island.

Photograph of the bridge in right foreground is the Rock Island and Railroad across Line Creek after flood on May 18, 1949. Frisco tracks across immediately above and at right angle to Rock Island tracks.

Photograph of the Rock Island Railroad bridge after flood of May 18, 1949.

Photograph of the Rock Island Railroad Bridge after a flood on May 16, 1949. OK-10, 055.

Photograph of flooding in Chickasha. The Bridge in right foreground is Rock Island and Railroad across Line Creek after flood on May 18, 1949. Friscoe tracks cross immediately above and at right angles to Rock Island. OK-10, 060.