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Improved Medical Preparation.

Description: Patent for an invention of a powder that is said to aid in curing scurvy. The patent includes a description, instructions, but no illustration(s).
Date: June 11, 1867
Creator: Lege, Charles L.
Partner: UNT Libraries Government Documents Department

Composition for Removing Boiler-Scale

Description: Patent for "an extract of the plant know to botanists by the name 'Larrea Mexican,' to be used in removing boiler-scale and in preventing the reformation of the same" (lines 9-13).
Date: April 16, 1901
Creator: Pena, Benjamin
Partner: UNT Libraries Government Documents Department


Description: Patent for a new bandage or dressing clamp that will hold a bandage in place. It includes two circular, notched jaws held together by an adjustable tube. Illustrations included.
Date: April 21, 1914
Creator: Lupton, Minnie May
Partner: UNT Libraries Government Documents Department

A Manual of Texas Flora

Description: Manuscript for botany students describing 98 families of plants in Texas including 341 genera and 774 species. The book is organized into four parts: 1// Key to the Families, pages 1-100; 2// [Mustard] Family -- Flax Family, pages 101-150 and Flax Family -- Evening Primrose Family (Guara), pages 151-200; 3// Potato Family -- Madder Family (Galium), pages 251-300 and Evening Primrose Family (Guara) -- Solanaceae Pers. Potato Family, pages 201-250; 4// Honey Suckle Family -- Composite XVI. (Leptilon), pages 301-350 (First Part) and Composite XVI. (Leptilon) -- End, pages 351-383 (Second Part) with General Index of Latin Names, pages L1-L7, English Index, Including Popular Plant Names, pages E1-E6, and Glossary, pages G1-G11.
Date: August 28, 1916
Creator: Ruth, Albert
Partner: Botanical Research Institute of Texas Library

[Letter to Albert K. Epstein - November 25, 1934]

Description: Letter to Albert K. Epstein from unknown sender, discussing the term "phosphatide" which is a fatty acid that contains phosphorus and nitrogen and the sender references a few texts written about the fatty acid. The letter is incomplete however and only has one page.
Date: November 25, 1934
Partner: Moody Medical Library, UT

Chemical Composition

Description: Benjamin R. Harris' legal patent from the United States Patent Office, on the chemical compositions he created which are products with hydrophyllic characters and explaining how he forms them.
Date: December 3, 1935
Creator: Harris, Benjamin R.
Partner: Moody Medical Library, UT

[Letter from Benjamin R. Harris to Dr. Meyer Bodansky - August 21, 1936]

Description: Last page of a letter to Dr. Bodansky from Benjamin R. Harris of the Emulsol Corporation, asking him to change the term "polyglycerol" to "polyglycerol esters" in his graphs. He also adds a handwritten note asking Dr. Bodansky if he can send a copy of the manuscript for their files.
Date: August 21, 1936
Creator: Harris, Benjamin R.
Partner: Moody Medical Library, UT