Add to ORKGPhotograph used for a story in the Oklahoma Times newspaper. Caption: "Paul Egleston adds chemicals to sewage treatment plant.
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "OKC Water filtration plant
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Water works filtration plant...
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Pollution control will be vas...
Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "North Sewage Dea...
Photograph used for a story in the Oklahoma City Times newspaper. Caption: "Lower right: William R. ...
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Northside treatment plant lag...
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Masked Bill Corns test sewage...
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Here's well water going into ...
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "The $13.4 million pollution ...
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "The $13.4 million pollution ...
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Work moves ahead at the North...
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Lawton's new sewage treatmen...
Photograph used for a story in the Oklahoma Times newspaper. Caption: "John McReynolds, employee at ...
Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Sewage Teatment ...
Photograph used for a story in the Oklahoma Times newspaper. Caption: "John McReynolds, employee at ...
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "OKC Water filtration plant
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Water works filtration plant...
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Pollution control will be vas...
Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "North Sewage Dea...
Photograph used for a story in the Oklahoma City Times newspaper. Caption: "Lower right: William R. ...
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Northside treatment plant lag...
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Masked Bill Corns test sewage...
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Here's well water going into ...
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "The $13.4 million pollution ...
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "The $13.4 million pollution ...
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Work moves ahead at the North...
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Lawton's new sewage treatmen...
Photograph used for a story in the Oklahoma Times newspaper. Caption: "John McReynolds, employee at ...
Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Sewage Teatment ...
Photograph used for a story in the Oklahoma Times newspaper. Caption: "John McReynolds, employee at ...
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "OKC Water filtration plant
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Water works filtration plant...
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Pollution control will be vas...