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[Letter from Michael M. Kennard to A.D Kennard, February 25, 1860]

Description: Letter from Michael M. Kennard to his brother, A.D Kennard, updating him on how the community is doing. He describes his mother's sale of a house, and dividing the Negros among the children. He also includes the price of corn, and other details including how stock throughout the county have died because of the rough winter.
Date: February 25, 1860
Creator: Kennard, Michael M.
Partner: UNT Libraries Special Collections
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[Letter from Adjutant General's Office, February 25, 1865]

Description: Letter from the Adjutant General's office addressed to the commanding officer of "F" Company, 1st N. Y. Vet. Cavalry which discusses missing papers for Private Andrew M. Anderson. The letter states that Anderson's records are missing a final inventory.
Date: February 25, 1865
Creator: War Department, Adjutant General's Office
Partner: UNT Libraries Special Collections
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[Letter from Robert P. Kennedy, February 25, 1865]

Description: Circular: Prisoners of War will be borne on Muster Rolls, Reports, and Returns, in accordance with the instructions contained therein. General: The Prisoners of War are to be Mustered as "Prisoners of War," and on the monthly and tri-monthly reports, although not on detached service without the army, they should be accounted for in that column, with not in the column of "Remarks," how many are of that class. On back are a list of names.
Date: February 25, 1865
Creator: Kennedy, Robert P.
Partner: UNT Libraries Special Collections
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[Letter from J.T. Evans to Levi Perryman, February 25,1909]

Description: Letter from Evans to Levi Perryman regarding the administrator's final report of the estate of Bob Perryman, who died. He also mentions his fee for the copy and willingness to help with any information and a hearing for objections and approving of the final account.
Date: February 25, 1909
Creator: Evans, J. T.
Partner: UNT Libraries Special Collections
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[Contract for telephone service, February 25, 1910]

Description: Contract for telephone service from the Nebraska Telephone Company. The contract is for Claude D. White. It states that White will pay $2.50 on the first day of the month for telephone service. The document is signed by White and the company's contract agent on February 25, 1910.
Date: February 25, 1910
Creator: White, Claude D.
Partner: UNT Libraries Special Collections
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[Receipt, February 25, 1912]

Description: Receipt from the Charles B. Moore Collection. The receipt is for a month's rent at E. A. Lowry's property, 3333 Montgall. The rental agreement was between Claude D. White and Lowry. It is dated February 25, 1912.
Date: February 25, 1912
Creator: Lowry, E. A.
Partner: UNT Libraries Special Collections
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[Letter to Mollie Dodd and Family, February 25, 1914]

Description: Letter from Birdie to Aunt Mollie and family discussing the family's upcoming move to Texas, health, family news, and sewing. Birdie specifically addresses Linnet in the letter as well. It includes an envelope addressed to Mrs. Claude D. White in Kansas City, Missouri. Birdie's last name is not given.
Date: February 25, 1914
Partner: UNT Libraries Special Collections
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The relative performance obtained with several methods of control of an overcompressed engine using gasoline

Description: "This report presents some results obtained during an investigation to determine the relative characteristics for several methods of control of an overcompressed engine using gasoline and operating under sea-level conditions. For this work, a special single cylinder test engine, 5-inch bore by 7-inch stroke, and designed for ready adjustment of compression ratio, valve timing and valve lift while running, was used. This engine has been fully described in NACA-TR-250. Tests were made at an engin… more
Date: February 25, 1927
Creator: Gardiner, Arthur W. & Whedon, William E.
Partner: UNT Libraries Government Documents Department
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Comparative flight performance with an NACA Roots supercharger and a turbocentrifugal supercharger

Description: This report presents the comparative flight results of a roots supercharger and a turbocentrifugal supercharger. The tests were conducted using a modified DH-4M2 airplane. The rate of climb and the high speed in level flight of the airplane were obtained for each supercharger from sea level to the ceiling. The unsupercharged performance with each supercharger mounted in place was also determined. The results of these tests show that the ceiling and rate of climb obtained were nearly the same fo… more
Date: February 25, 1930
Creator: Schey, Oscar W. & Young, Alfred W.
Partner: UNT Libraries Government Documents Department
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[Letter from Michael M. Engel]

Description: A letter from Michael M. Engel, from M. Grumbacher Art Supplies, to Carl B. Compton regarding the plans of the Associated Art Instructors of Texas.
Date: February 25, 1941
Creator: Engel, Michael M.
Partner: UNT Libraries Special Collections
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Eta Temperature Effect

Description: The temperature coefficient of eta has been measured with the thermal column of the Argonne pile using uranium foils of different isotopic ratios. The temperature change was effected by filtering neutrons through silver. The measured fractional change per degree centigrade is [formula].
Date: February 25, 1944
Creator: Bragdon, E. W.; Hughes, D. & Marshall, John
Partner: UNT Libraries Government Documents Department
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Intercooler cooling-air weight flow and pressure drop for minimum drag loss

Description: An analysis has been made of the drag losses in airplane flight of cross-flow plate and tubular intercoolers to determine the cooling-air weight flow and pressure drop that give a minimum drag loss for any given cooling effectiveness and, thus, a maximum power-plant net gain due to charge-air cooling. The drag losses considered in this analysis are those due to (1) the extra drag imposed on the airplane by the weight of the intercooler, its duct, and its supports and (2) the drag sustained by t… more
Date: February 25, 1944
Creator: Reuter, J. George & Valerino, Michael F.
Partner: UNT Libraries Government Documents Department

Newsmap for the Armed Forces : the sea-air navy : 319 warships set for Atlantic and Pacific fleets

Description: Front: Text describes proposed post-war Atlantic and Pacific U.S. fleets. Shows graphic silhouettes of the different types of ships. Includes chart of proposed Navy personnel. Back: Let's not be fooled again... Text includes: Pro-German attitude grows as U.S. troops fraternize -- We talk tough, but we act soft -- Soldier's opinions of Germans rising. Reasons given for post-war occupation of Germany.
Date: February 25, 1946
Creator: [United States.] Army Information Branch.
Partner: UNT Libraries Government Documents Department
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Corrosion Tests on Tantalum, Hastelloy C and Duriron in 234-5 Project Solutions

Description: Introduction: "Room temperature and elevated temperature, static immersion and vapor suspicion, corrosion tests were conducted with Duriron, Hastelloy C, and tantalum in hydriotic acid and 234-5 project process supernatant solution (synthetic environments. The data relevant to these tests are contained herein."
Date: February 25, 1949
Creator: Work, J. B. & Koenig, W. W.
Partner: UNT Libraries Government Documents Department
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Equilibrium Operating Performance of Axial-Flow Turbojet Engines by Means of Idealized Analysis

Description: "A method of predicting equilibrium operating performance of turbojet engines has been developed, with the assumption of simple model processes for the components. Results of the analysis are plotted in terms of dimensionless parameters comprising critical engine dimensions and over-all operating variables. This investigation was made of an engine in which the ratio of axial inlet-air velocity to compressor-tip velocity is constant, which approximates turbojet engines with axial-flow compressor… more
Date: February 25, 1949
Creator: Sanders, John C. & Chapin, Edward C.
Partner: UNT Libraries Government Documents Department
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