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[Quarterly Return of Ordnance and Ordnance Stores, June 30, 1865]

Description: Quarterly return of ordnance and ordnance stores received, issued, and remaining on hand in Company "F," First Veteran Regiment New York Cavalry, for the second quarter in 1865. The return details the amount of serviceable and unserviceable small arms as well as the accoutrements, equipment, and appendages which corresponded to the small arms. The document also notes who the arms were received from and the person they were issued to during this quarter. The return was created by Capt. Hamilton … more
Date: July 1, 1865
Creator: Redway, Hamilton K.
Item Type: Refine your search to only Text
Partner: UNT Libraries Special Collections

[Wygant with a can of Zud]

Description: Photograph of Bobbie Wygant holding a can of Zud. She is smiling at the can and standing in front of a patterned background. The can states that Zud "removes rust stains."
Date: July 1, 1937
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Photograph
Partner: UNT Libraries Special Collections
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Brown Oxide by-Product Recovery. Part I

Description: The objective of this report is to investigate the feasibility of obtaining uranium from the carnotite sludge in such a form as o permit its use in the brown oxide purification process.
Date: July 1, 1943
Creator: Copenhafer, D. & Oppold, W. A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Compressibility and Heating Effects on Pressure Loss and Cooling of a Baffled Cylinder Barrel

Description: "Theoretical investigations have shown that, because air is compressible, the pressure-drop requirements for cooling an air-cooled engine will be much greater at high altitudes and high speeds than at sea level and low speeds. Tests were conducted by the NACA to obtain some experimental confirmation of the effect of air compressibility on cooling and pressure loss of a baffled cylinder barrel and to evaluate various methods of analysis. The results reported in the present paper are regarded as … more
Date: July 1, 1944
Creator: Goldstein, Arthur W. & Ellerbrock, Herman H., Jr.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Compressibility and Heating Effects on Pressure Loss and Cooling of a Baffled Cylinder Barrel

Description: "Theoretical investigations have shown that, because air is compressible, the pressure-drop requirements for cooling an air-cooled engine will be much greater at high altitudes and high speeds than at sea level and low speeds. Tests were conducted by the NACA to obtain some experimental confirmation of the effect of air compressibility on cooling and pressure loss of a baffled cylinder barrel and to evaluate various methods of analysis. The results reported in the present paper are regarded as … more
Date: July 1, 1944
Creator: Goldstein, Arthur W. & Ellerbrock, Herman H., Jr.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

The Effect of Increased Cooling Surface on Performance of Aircraft-Engine Cylinders as Shown by Tests of the NACA Cylinder

Description: A method of constructing fins of nearly optimum proportions has been developed by the NACA to the point where a cylinder has been manufactured and tested. Data were obtained on cylinder temperature for a wide range of inlet-manifold pressures, engine speeds, and cooling-pressure differences. The results indicate that an improvement of 40 percent in the outside-wall heat-transfer coefficient could be realized on the present NACA cylinder by providing a thermal bond equivalent to that of an integ… more
Date: July 1, 1944
Creator: Schey, Oscar W.; Rollin, Vern G. & Ellerbrock, Herman H., Jr.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Extrusion of Compound Tubes of Aluminum and B4C

Description: Various experimenters have shown (H.H. Gersman U.S. Patent 2,335,590, Nov. 30, 1943; Aluminum Co. of America, various technical papers; also CT-482) that when a billet is extruded by proper technique into a rod (or tube by a floating mandril) that flow of material is streamline and and the extruded article is essentially a space replica of the billet, with linearly distorted coordinates. Advantage is taken of this fact in the manufacture of alclad tubing in which a billet containing an inner co… more
Date: July 1, 1944
Creator: Creutz, E. C.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

[Letter from Carolyn R. Itri to Nicholas C. Soviero, July 1st, 1944]

Description: A love letter from Carolyn R. Itri to her future husband, Nicholas C. Soviero. The letter reads, "Here it is the first day of July and a real hot day too." The letter continues with details about sewing pocket facings at work, A girls outing to the movies to see Lady in the Dark, family interactions, and discussions of previous packages that contained wood for a pipe and photos. The letter closes with a particular sweet line, "We belong together...in pictures & everything else." Written July 1s… more
Date: July 1, 1944
Creator: Itri, Carolyn R.
Item Type: Refine your search to only Letter
Partner: UNT Libraries Special Collections
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Test Results on Clinton Alpha Amplifier Used with an Offner Columbia Scaler

Description: Technical report describing development of the Clinton alpha amplifier. The circuit for the Clinton alpha amplifier which is used with an Offner scaler is shown attached to the report. It consists of a pre-amplifier mounted in a cylindrical alpha chamber, followed by a three state amplifier and a pulse height selector in a separate cabinet. Pulses are fed from the pulse height selector in the amplifier to the input tube of the Offner scaler. Through the third stage of the amplifier, this circu… more
Date: July 1, 1944
Creator: Ostdahl, H. E.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

[Typed version: Letter from Carolyn R. Itri to Nicholas C. Soviero, July 1, 1944]

Description: Typed version: A love letter from Carolyn R. Itri to her future husband, Nicholas C. Soviero. The letter reads, "Here it is the first day of July and a real hot day too." The letter continues with details about sewing pocket facings at work, A girls outing to the movies to see Lady in the Dark, family interactions, and discussions of previous packages that contained wood for a pipe and photos. The letter closes with a particular sweet line, "We belong together...in pictures & everything else." … more
Date: July 1, 1944
Creator: Itri, Carolyn R.
Item Type: Refine your search to only Text
Partner: UNT Libraries Special Collections
open access

Basic Radio Propagation Predictions for October 1946 Three Months in Advance

Description: Monthly publication forecasting radio propagation world-wide presenting monthly average maximum usable frequencies in charts with narrative explanations. Also included are determinations of great-circle distances, bearings, location of transmission control points; calculations of maximum usable frequencies; absorption, distance range, and lowest useful high frequencies; and sample muf and owf calculations.
Date: July 1, 1946
Creator: Central Radio Propagation Laboratory (U.S.)
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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