[Photograph 2012.201.B0341.0320]
Description:
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Checking assembly of ion engine are Earl Finch, left, shop superintendant, and Prof. Bruce Ketchum, chairman, OU aeronautical and space lab."
Date:
January 3, 1962
Creator:
Granger, Frank
Partner:
Oklahoma Historical Society