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Well-Drilling Apparatus.

Description: Patent for a well-drilling apparatus that easily attaches drill-bits to the ends of drill-tubes without removing the tubes from the well. It is meant for Artesian well-boring machines.
Date: April 9, 1895
Creator: Horton, Stephen A.
Partner: UNT Libraries Government Documents Department

Vehicle-Top.

Description: Patent for a canvas top for a wagon that is attached to wooden bows and can be folded up into a seat rest when not in use.
Date: July 9, 1907
Creator: Kelley, Harrall M.
Partner: UNT Libraries Government Documents Department

Rail-Joint Chair.

Description: Patent for a new rail-joint chair used in the connection between rails to prevent rail movement, including illustrations.
Date: June 9, 1914
Creator: Williams, Charles C.
Partner: UNT Libraries Government Documents Department
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