[Photograph 2012.201.B1095.0081]
Description:
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Charles Roberts, chemistry professor at the Oklahoma Shool of Science and Mathematics, demonstrates an "iodine clock" for students of John Ross Elementary School in Edmond."
Date:
November 22, 1993
Creator:
Hellstern, Paul
Item Type:
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Photograph
Partner:
Oklahoma Historical Society