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Description: Patent for a Bicycle-Gear meant to rotate the sprocket or other gear wheel on a bicycle, Including Illustrations.
Date: July 3, 1900
Creator: Brady, Alford
Partner: UNT Libraries Government Documents Department

Carpenter's Square.

Description: Patent for a new and improved carpenter's square. This design calls for ribs or ridges running lengthwise along the blades and a thicker, more durable square between the blades. In this way, only the ribs or ridges suffer wear, and the square lasts longer.
Date: October 3, 1882
Creator: Callihan, Willie Hoyle
Partner: UNT Libraries Government Documents Department

[Commencement Excercises, University of Texas Medical Branch, June 3, 1955]

Description: Photograph of UTMB Commencement Exercises on June 3rd, 1955. At center, Dr. Chauncey D. Leake shakes hands with student Melvyn Schriber on an auditorium stage, while a man stands behind them at a table with rolled diplomas on it. D. Bailey Calvin stands at a microphone in the background, while at least 26 other faculty and guests are seated onstage, and at least six students wait in line at the stage's edge. All except three are wearing graduation robes. A young girl is visible in a gallery at top-left, and a piano is in front of the stage at bottom-left. On the photo's reverse is an address, taped over which is a descriptive note.
Date: June 3, 1955
Partner: Moody Medical Library, UT

Condenser for Cotton-Gins.

Description: Patent for a method of compressing and baling cotton in which cotton is condensed into sheets and is then compressed and delivered to a lapping mechanism which builds up a bale from the compressed sheets, including illustrations.
Date: November 3, 1891
Creator: Goldthwaite, Joseph G.
Partner: UNT Libraries Government Documents Department
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