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Device for Attracting Flies

Description: Patent for a fly trapper. Illustrations included.
Date: January 14, 1908
Creator: Sims, Benjamin W.
Partner: UNT Libraries Government Documents Department

Street-Cleaning Machine

Description: Patent for a street-cleaning machine that brushes the dirt into small piles and sucks the dirt piles into bags or receptacles for easy disposal.
Date: January 14, 1919
Creator: Atkinson, Wiley F.
Partner: UNT Libraries Government Documents Department
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