Add to ORKGPhotograph used for a story in the Oklahoma Times newspaper. Caption: "Sam Long Jr. checks engine which uses sewage gas fuel.
Photograph used for a story in the Oklahoma City Times newspaper. Caption: "right: Morris looks down...
Photograph used for a story in the Oklahoma Times newspaper. Caption: "E. T. Freeman, operator, pump...
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Jesse Vaughn, left, shows Leo...
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Santarian Linn Mainner checks...
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "David Eads of Oklahoma City ...
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Ivan Burns checks a new wate...
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Floyd E. Proffit, assistant c...
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Empty the fuel tank and chec...
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Kenneth Hix tests pumper engi...
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Gasoline samples taken routi...
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Roger Mitchell, an official ...
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Chemical engineering student...
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Tom Poteet;Oklahoma Natural ...
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Chemist-biologist Martin Stok...
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Water superintendent Roscoe F...
Photograph used for a story in the Oklahoma City Times newspaper. Caption: "right: Morris looks down...
Photograph used for a story in the Oklahoma Times newspaper. Caption: "E. T. Freeman, operator, pump...
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Jesse Vaughn, left, shows Leo...
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Santarian Linn Mainner checks...
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "David Eads of Oklahoma City ...
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Ivan Burns checks a new wate...
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Floyd E. Proffit, assistant c...
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Empty the fuel tank and chec...
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Kenneth Hix tests pumper engi...
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Gasoline samples taken routi...
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Roger Mitchell, an official ...
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Chemical engineering student...
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Tom Poteet;Oklahoma Natural ...
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Chemist-biologist Martin Stok...
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Water superintendent Roscoe F...
Photograph used for a story in the Oklahoma City Times newspaper. Caption: "right: Morris looks down...
Photograph used for a story in the Oklahoma Times newspaper. Caption: "E. T. Freeman, operator, pump...
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Jesse Vaughn, left, shows Leo...