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Spittoon

Description: Patent for a spittoon for hospital use. Illustrations included.
Date: October 15, 1912
Creator: Grisham, Mattie
Partner: UNT Libraries Government Documents Department

Rail-Joint-Supporting Device

Description: Patent for a rail joint supporting device to prevent sagging of the tracks.
Date: May 21, 1912
Creator: Scott, Walter
Partner: UNT Libraries Government Documents Department
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