Add to ORKGPhotograph used for a story in the Daily Oklahoman newspaper. Caption: "Tulsa-based energy consultant Wayne Swearingen told fellow energy experts in Oklahoma City earlier this week.
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Learning about all forms of ...
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Robert A. Hefner III, left, ...
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Dorothy Womack, left, Peggy ...
Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Swearingen Wayne...
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Wayne Swearingen Swearingen ...
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "TO SPEAK Wednesday at the Na...
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Oil, wind and other natural ...
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Len Pense, Energy Exposition
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Sherry Quiring assembles mat...
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Probing the problems of meeti...
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Dave Hampton of Oklahoma Gas...
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "PANEL speakers at the annual...
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Victor Robeson charts monthl...
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Andrew Haswell Jr. (Master E...
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "An architect's description o...
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Learning about all forms of ...
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Robert A. Hefner III, left, ...
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Dorothy Womack, left, Peggy ...
Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Swearingen Wayne...
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Wayne Swearingen Swearingen ...
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "TO SPEAK Wednesday at the Na...
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Oil, wind and other natural ...
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Len Pense, Energy Exposition
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Sherry Quiring assembles mat...
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Probing the problems of meeti...
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Dave Hampton of Oklahoma Gas...
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "PANEL speakers at the annual...
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Victor Robeson charts monthl...
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Andrew Haswell Jr. (Master E...
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "An architect's description o...
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Learning about all forms of ...
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Robert A. Hefner III, left, ...
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Dorothy Womack, left, Peggy ...