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Method of Treating Ores.

Description: Patent for "new and useful Improvements in methods of Treating Ores, of which the following is a specification. The present invention relates to a method of treating ores carrying gold and silver values in any form amenable to cyanid treatment or flotation" (lines 6-12).
Date: May 8, 1917
Creator: Friberger, Harry Louis
Partner: UNT Libraries Government Documents Department

Vibrator

Description: Patent for a vibrator to be used for treating diseases and massage treatment.
Date: December 31, 1907
Creator: Swindell, John W.
Partner: UNT Libraries Government Documents Department

Ask for the Test

Description: Pamphlet providing information on HIV. The front has a photo of a young woman holding a sign reading "Ask for the Test" and the back has information about HIV protection and testing.
Date: 2013
Creator: Texas. Department of State Health Services.
Partner: UNT Libraries Government Documents Department

Beauty-Pillow.

Description: Patent for improvement in beauty pillow which is slanted to draw the skin back toward the scalp to prevent wrinkling. Illustration is included.
Date: May 4, 1909
Creator: Fitze, Eloise
Partner: UNT Libraries Government Documents Department

Device for Dipping Lumber.

Description: Patent for a device for dipping lumber in a "soda" bath for preventing mildewing that allows the operator of the sawmill to determine which logs go through the bath.
Date: August 9, 1910
Creator: Baten, William Lucian
Partner: UNT Libraries Government Documents Department

Bust-Developer

Description: Patent for a bust developer which is battery operated and attaches cups to the breasts to draw the blood into the breast area and cause them to enlarge.
Date: October 12, 1909
Creator: Eganhouse, John G.
Partner: UNT Libraries Government Documents Department

[Letter from Dr. Bruce Webster to D. W. Kempner, December 11, 1952]

Description: Letter from Dr. Bruce Webster to D. W. Kempner expressing that he is glad that Dan is "free from symptoms". He suggests that Dan "increase [his] diet to include any of the recipes in the book". He suggests a substitution, encloses a prescription, and recommends that Dan eat or take Gelusil between meals. He asks him to follow up after January 1st.
Date: December 11, 1952
Creator: Webster, Bruce
Partner: Rosenberg Library
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