[Photograph 2012.201.B0225.0310]
Description:
Photograph taken for a newspaper owned by the Oklahoma Publishing Company. Caption: "Photo shows Dr. William Christmas, inventor of the Aileron Balancing system used on practically all planes, and a Vice President of the General Development Company of Connecticut, who aided in planning the four "Flying Wing" monoplanes, which will be placed in the air transportation field by the sometime in 1930."
Date:
unknown
Item Type:
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Partner:
Oklahoma Historical Society