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Wheeled Stretcher or Litter

Patent for wheeled stretcher used to transport wounded soldiers on the battlefield.

Date: November 21, 1916

Creator: Doole, Thomas P.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Post Hole Digger.

Patent for a new post hole digger that both facilitates the creation of straight sides to the hole and a mechanism to allow for easy removal of the dirt.

Date: August 17, 1916

Creator: Armstrong, John Joshua, Sr.