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Piano-Hammer.

Description: Patent for a piano hammer, which has a strip of striking material that can be moved over to a new section when one section wears out, to increase the life of the hammer.
Date: May 24, 1910
Creator: Young, Henry E.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Game Apparatus.

Description: Patent for a new game apparatus that can be playing indoors or outdoors and made in both large and small sizes "in which the elements, of chance, skill, and endurance constitute important factors in the successful playing of said game." (lines 10-13) including instructions and illustrations.
Date: June 2, 1914
Creator: Schuler, Joseph & Overbeck, Harry A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

[Letter from I. H. Kempner to Galveston News-Tribune, September 14, 1962]

Description: Letter from I. H. Kempner to the Galveston News-Tribune asking the organization to extract names of the correspondents and reporters on various metropolitan papers who attended the National Democratic Party convention in 1929 and had previously attended the Republican Party convention.
Date: September 14, 1962
Creator: Kempner, Isaac H. (Isaac Herbert), 1873-1967
Item Type: Refine your search to only Letter
Partner: Rosenberg Library

Glazier's Table

Description: Patent for a table that holds window glass in place for assembly. Illustrations included.
Date: June 29, 1909
Creator: Cosby, William B.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

[Letter from E. S. Marsh to I. H. Kempner, January 26, 1963]

Description: Letter from E. S. Marsh to I. H. Kempner discussing the financial challenges and operational changes faced by the railway system, including the need for modernization, streamlining, and efficiencies in response to decreased freight and passenger business. He outlines the financial difficulties of the Gulf Lines, emphasizing the importance of adapting to current economic realities without sacrificing service quality. He expresses respect for Kempner's judgment and insight and shares a draft stat… more
Date: January 26, 1963
Creator: Marsh, E. S.
Item Type: Refine your search to only Letter
Partner: Rosenberg Library

Roller Bearing

Description: Patent for improvement on roller bearings that include spaced rings and multiple rollers.
Date: November 2, 1911
Creator: Tatum, Franklin M.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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