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Waterproof Car-Door.

Description: Patent for a freight car door of "strong, durable, and inexpensive construction which will be water and air tight, and which will be practically indestructible in case of a wreck" (lines 17-20) including illustrations.
Date: January 1, 1918
Creator: Atkinson, George C.
Partner: UNT Libraries Government Documents Department

The Third Commandment

Description: A handwritten manuscript using the text Exodus 20:7. This sermon looks at the third commandment: "Thou shalt not take the name of the Lord thy God in vain". Proper and improper uses of God's name, and the evils of profanity are discussed. Preached in Cisco, TX.
Date: September 1, 1918
Creator: Baten, A. E.
Partner: Howard Payne University Library

Pencil-Lighting Attachment.

Description: Patent for improvement in pencil-lighting attachments. This is meant to combine an electric lamp with a pencil, pen, etc. within a mounted casing so that the surface being written on may be lighted.
Date: October 1, 1918
Creator: Bennett, Jerrell
Partner: UNT Libraries Government Documents Department

Tube-Mill.

Description: Patent for improvements in tube-mills (employed for ore and other substances) which is meant to help support and drive rotating drums or cylinders of the mills allowing for more full appearances.
Date: October 1, 1918
Creator: Bergman, Julius G.
Partner: UNT Libraries Government Documents Department
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