284 Matching Results

Search Results

Results: 1 - 24 next
open access

Reciprocity relations in aerodynamics

Description: From Introduction: "The purpose of the present paper is twofold. First, a close connection will be established between reverse-flow theorems in subsonic and supersonic, steady-state wing theory and known reciprocity relations between two solutions of the equation the flow field."
Date: May 1952
Creator: Heaslet, Max A. & Spreiter, John R.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Recovery of Oil in California by Secondary Methods: In Two Parts - Part 2. Los Angeles Basin and Coastal Oil Fields

Description: Report issued by the U.S. Bureau of Mines on secondary methods of oil-recovery in California oil fields. The main recovery method studied are of the pressure-maintenance type, such as air-injection. The report is divided into two parts, and includes maps and tables.
Date: May 1952
Creator: Loomis, A. G.; Fried, A. N. & Crowell, D. C.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Calculations on U235 Fission Product Decay Chains

Description: Report of equations for calculating decay of U235. The introduction states" Calculations have been made on the U235 fission product decay schemes. The results for a typical example, that of a reactor operating at 1000 kilowatts for 180 days, have been tabulated and graphed. General formulae have been used so that the results can be applied for any power level and any time of irradiation" (p. 2).
Date: May 1952
Creator: Faller, I. L.; Chapman, T. S. & West, J. M.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

The Determination of Rare Earths in Thorium

Description: Abstract: "A quantitative method for the determination of individual rare earths in thorium down to a level of 0.05 ppm, is described. The procedure consists of a chromatographic cellulose-columns separation followed by a solution-type spectrographic determination. Values are given for the recovery of a number of rare earths using this combined procedure."
Date: May 15, 1952
Creator: Center, E. J.; Henry, W. M. & Householder, R. D.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Decontamination of ORNL Purex Pilot Plant

Description: From abstract: "This report describes the decontamination of Oak Ridge National Laboratory Purex Pilot Plant facilities and presents an appraisal of the decontaminating techniques and reagents which were employed."
Date: May 5, 1952
Creator: Wood, H. P.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department

[Stan Kenton and singer Jerri Winters]

Description: Photograph of Stan Kenton, singer Jerri Winters, and an unidentified man holding a key (possibly a key to the city); a third unidentified man is kneeling to the right of the photograph, handing the key to them. The group is standing in front of walls decorated in photographs. Between May 20-25, 1952.
Date: May 1952
Item Type: Refine your search to only Photograph
Partner: UNT Music Library
open access

[Teacher's contract for Mary McCain]

Description: A teachers contract between the Denton County school district and Mary McCain, wife of Fred McCain. The contract states that all parties entered an agreement on May, 28, 1952 between the board of trustees and Mary McCain, to work one year in a Denton public school.
Date: May 28, 1952
Item Type: Refine your search to only Legal Document
Partner: UNT Libraries Special Collections
open access

Hanford Works monthly report, April 1952

Description: This is a progress report of the production reactors on the Hanford Reservation for the month of April 1952. This report takes each division (e.g., manufacturing, medical, accounting, occupational safety, security, reactor operations, etc.) of the site and summarizes its accomplishments and employee relations for that month.
Date: May 20, 1952
Creator: Prout, G. R.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Investigational Drilling, Hoskinnini Mesa

Description: From to the files: To date, all the mineralization seen in the Monument Valley area in the Shinarump formation has been in scour channels. The mineralized rock occurs at or near the bottom of the channel. On Hoskinnini Mesa, all the channels examined to date contain some mineralized material. Channels observed may in some cases contain copper without apparent uranium mineralization; others definitely exhibit copper-uranium mineralization.
Date: May 15, 1952
Creator: Chester, John W. & Pitman, R. K.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Geology of Lukachukai Mountains Area, Apache County, Arizona

Description: From introduction: The purpose of this paper is to present the geologic facts which have been discovered thus far about the Lukachukai area and to draw conclusions about uranium mineralization. Basic data of general nature are included to facilitate the work of future geologists in this area who may find the information applicable to new ideas.
Date: May 7, 1952
Creator: Masters, John A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Preliminary Appraisal of the Carnotite Resources of the Carrizo Mountains Area, San Juan County, New Mexico, and Apache County, Arizona

Description: From introduction: A rapid appraisal of the carnotite resources of the Salt Wash sandstone member of the Morrison formation in the Carrizo Mountains area was undertaken by the U. S. Geological Survey late in 1951 in connection with its current project of geologic mapping of the area. Though brief and preliminary, this report provides a summary of production trends and estimated reserves in the area and indicates as far as possible the total potential of the area as a source of uranium. This inf… more
Date: May 1952
Creator: Strobell, J. D., Jr.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

A Large Diameter Vacuum Valve

Description: During the preliminary operaton of a volatilization apparatus it became apparent that a large stopcock in the high vacuum side of the oil diffusion pump was quite unsatisfactory. Since it was necessary to mount the stopcock in a relatively inaccessible location, the difficulty of turning the plug and the consequent necessity of regreasing the valve approximately every week were real problems. Also, it became apparent that an increased pumping speed through the valve would be required. Since a l… more
Date: May 26, 1952
Creator: Foster, K. W.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Feasibility of Various Types of Seals for the Carrier Freon 11 Turbocompressors

Description: A preliminary feasibility study is made of seals for a machine running at 8000 rpm, having a 2-in. shaft, and operating with a pressure differential of 5 lb/in{sup2}. The following conditions must be met: during operation the air inleak shall not exceed 50 lb/2000 hr and the loss of Freon 11 shall not exceed 0.02 lb/hr; the leak-up rate during shutdown shall not exceed 1/10 in. of Hg per 24 hr (the contained volume is 100 ft{sup3}). Dry-contact and Freon 11-lubricated contact seals are consider… more
Date: May 1, 1952
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department

[Photograph of Peter Pan Peanut Butter window display]

Description: Photograph of a window displaying Peter Pan peanut butter products. In the center of the display is a sign that reads "Derby foods makers of Peter Pan peanut butter invites you to ride the adventure trail with Sky King. Alternating Sundays 2:30 P.M. WBAP-TV Channel 5 Star-Telegram Station" and there are Peter Pan peanut butter products on both sides of the sign.
Date: May 21, 1952
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Photograph
Partner: UNT Libraries Special Collections

[Photograph displaying the Skillerns Drug Department]

Description: Photograph of the inside view of Skillerns Drug Department. Products on shelves and down the aisle can be seen in the background. There are signs that read "Drugs, Prescriptions, Drugs, Vitamins, and Hospital Needs." On the ceiling are fluorescent lights.
Date: May 9, 1952
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Photograph
Partner: UNT Libraries Special Collections

[Photo of Skillerns Drug Department]

Description: Photograph of the inside view of Skillerns Drug Department. To the left, there is a counter covered with products on display. Above the counter, there are signs that read "Prescriptions, Drugs, Vitamins, Hospital Needs, and Pet Foods." Products on shelves and down the aisle can be seen in the background.
Date: May 9, 1952
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Photograph
Partner: UNT Libraries Special Collections
Back to Top of Screen