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Gloves

Description: Gloves of light off white kid leather with brown piping. Hands have 3 darts outlined with brown thread on top; wrist portion extends almost to elbow; triangular inserts of same leather with tiny circles punched out lays over brown leather create full trumpet shaped wrist opening; vent at bottom wrist near hand with 2 pearl button closures. Stamped inside of left glove: "Made in Saxony"; "9468"; "V T ES / 1445"; "ARIS" (logo within arch); "US PAT / AUG 22 '27" Stamped inside of right glove: "6… more
Date: 1927/1939
Creator: Aris Glove Company
Partner: UNT College of Visual Arts + Design
open access

The 300 H.P. Benz Aircraft Engine

Description: This report provides a description of the Benz 300 H.P. aircraft engine containing 12 cylinders placed at a 60° angle. It includes a detailed description of the development of the constructional points, particularly the cylinders, pistons, and connecting rods, as well as the engine fitting, lubrication, oil pumps, bearings, oil tank, fuel pump, carburetors, and cooling system. There are seven pages of illustrative figures at the end of the report.
Date: January 1921
Creator: Heller, A.
Partner: UNT Libraries Government Documents Department
open access

[Spanish newspaper clipping]

Description: On front: A Spanish newspaper clipping on the story of the detainment of German Kaiser's brother-in-law and a speech made by Paul Painlevé in France. On back: A Spanish newspaper clipping on the story of Mr. MacDonald and his daughter visiting Niagara Falls.
Date: [1929..1944]
Partner: UNT Libraries Special Collections
open access

Stone Dusting or Rock Dusting to Prevent Coal-Dust Explosions, as Practiced in Great Britain and France

Description: From Introduction: "Coal dust as an agent of widespread explosions had been under suspicion, and watering to allay the dust was recommended by some mining engineers but the watering of coal-mine dust was adopted in comparatively few mines of the United States and Great Britain, and had not been introduced widely in any country except Germany. Rock dusting, another method of preventing explosions of coal dust, was early tested with success by the Bureau of Mines in its first gallery at Pittsburg… more
Date: 1924
Creator: Rice, George S.
Partner: UNT Libraries Government Documents Department
open access

Potash Mining in Germany and France

Description: From Scope of Bulletin: "This paper is confined largely to a discussion of methods of mining potash salts in France and Germany, in view of the possible application of similar methods when mining of the deposits in the southwestern part if the United States is undertaken, but it also includes a brief history of the German and French potash industry, a discussion of the geology of the deposits, a short description of the refining of crude salts for export, and an estimate of the cost of producti… more
Date: 1927
Creator: Rice, George S. & Davis, John A.
Partner: UNT Libraries Government Documents Department
open access

Low-Temperature Carbonization of Coal

Description: Technical paper issued by the Bureau of Mines over studies on low-temperature carbonization of coal. Methods and equipment used during the studies are discussed. This paper includes tables, illustrations, and photographs.
Date: 1926
Creator: Fieldner, Arno Carl
Partner: UNT Libraries Government Documents Department

Gloves

Description: Gloves of light off white kid leather with brown piping. Hands have 3 darts outlined with brown thread on top; wrist portion extends almost to elbow; triangular inserts of same leather with tiny circles punched out lays over brown leather create full trumpet shaped wrist opening. Vent at bottom wrist near hand with 2 pearl button closures. Stamped inside of left glove: "Made in Saxony"; "9468"; "V T ES / 1445"; "ARIS" (logo within arch); "US PAT / AUG 22 '27" Stamped inside of right glove: "6";… more
Date: 1927/1939
Creator: Aris Glove Company
Partner: UNT College of Visual Arts + Design
open access

The 1926 German Seaplane Contest

Description: The report discusses the problem of rating the various seaplane designs from the 1926 seaplane contest. The whole process of rating consists in measuring the climbing speed, flying weight and carrying capacity of a seaplane and then using these data as the basis of a construction problem.
Date: March 1928
Creator: Seewald, F.; Blenk, H. & Liebers, F.
Partner: UNT Libraries Government Documents Department
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