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Ore Separator

Description: Patent for ore separator. This invention "relates to separators or concentrators for separating or extracting gold from pulverized quartz sand or bearing dirt" (line 8-11). Illustration included.
Date: May 11, 1909
Creator: Donovan, John T., Sr.
Partner: UNT Libraries Government Documents Department

Poultry Drinking-Fountain.

Description: Patent for a poultry drinking fountain, which run water from a water tank to the the water trough and cuts off automatically when the trough is full.
Date: July 20, 1909
Creator: Anderson, Heartwell B.
Partner: UNT Libraries Government Documents Department

Fence-Post.

Description: Patent for a fence post made of sheet metal or iron, which does not require extra extra staples to attach wires and is durable.
Date: November 16, 1909
Creator: Mace, John O.
Partner: UNT Libraries Government Documents Department
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