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Revision of the American Marmots

Description: Discusses history, nomenclature, common names, habits, external characters, and specimens of American marmots. Describes, lists locations, and provides a key to species and subspecies.
Date: April 7, 1915
Creator: Howell, Arthur H.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Pressure Distribution Tests on PW-9 Wing Models Showing Effects of Biplane Interference

Description: "In this report tests are described in which the distribution of pressures over models of the wings of the PW-9 Airplane was investigated. The wing models were tested individually and in the biplane combination. The investigation was conducted in the atmospheric wind tunnel of the National Advisory Committee for Aeronautics" (p. 315).
Date: April 7, 1927
Creator: Fairbanks, A. J.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Formulas for propellers in yaw and charts of the side-force derivative

Description: General formulas are given for propellers for the rate of change of side-force coefficient with angle of yaw and for the rate of change of pitching-moment coefficient with angle of yaw. Charts of the side-force derivative are given for two propellers of different plan form. The charts cover solidities of two to six blades and single and dual rotation. The blade angle ranges from 15 degrees or 20 degrees to 60 degrees.
Date: April 7, 1943
Creator: Ribner, Herbert S.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Effect of Number of Fins on the Drag of a Pointed Body of Revolution at Low Supersonic Velocities

Description: Report presenting the results of flight tests conducted to determine the effect of number of fins on the drag of a pointed body moving at low supersonic velocities. The data indicated that the interference drag increased with increased number of ins up to a Mach number of 1.35, but above that value, the effect is reversed to the end of the test Mach number.
Date: April 7, 1947
Creator: Mastrocola, N.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Spectral Lines of Curium from 3100 A to 4200 A

Description: Fifty-four spectral lines of curium are listed together with estimated intensities. A brief description of the manner of taking the spectra and of measuring the lines is given. Three separate samples of curium, in all seven micrograms, were submitted for spectrochemical analysis. The samples in acidic solution (HCl) were evaporated on copper electrodes and analyzed as outlined for the copper spark method. An Applied Research Laboratories spark source was used. The spectra were taken on a Baird … more
Date: April 7, 1948
Creator: Conway, John G. & Moore, Milton F.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Spectral Lines of Curium from 3100 A to 4200 A

Description: Abstract: Fifty-four spectral lines of curium are listed together with estimated intensities. A brief description of the manner of taking the spectra and of measuring the lines are given.
Date: April 7, 1948
Creator: Conway, John G. & Moore, Milton F.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Comparison of flight performance of AN-F-58 and AN-F-32 fuels in J35 turbojet engine

Description: Report presenting a flight investigation to determine the comparative performance of AN-F-58 and AN-F-32 fuels in a 4000-pound-thrust turbojet engine. The fuels were equivalent over the range of conditions investigated. Results regarding corrected net thrust, corrected jet-fuel consumption, variation of corrected tail-pipe temperature, combustor blow-out speeds, and visual observations of the jet exhaust are provided.
Date: April 7, 1949
Creator: Acker, Loren W. & Kleinknecht, Kenneth S.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

The effect of pile gas on tube block temperatures in {open_quotes}G{close_quotes} pile

Description: Helium, carbon dioxide, and helium-carbon dioxide mixtures are being considered for use as the pile gas in `G` pile. Coring the graphite tube block to provide a gas gap between the process tube centered in the graphite and the graphite tube block has been suggested as a means of maintaining high graphite temperatures in the tube blocks. It has been established that graphite damage during irradiation in minimized at high temperatures.
Date: April 7, 1950
Creator: Sega, C. A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department

[Bobby Peters and band]

Description: Photograph of Bobby Peters with a band of seven members. Bobby Peters holds a trumpet. A woman sits at a piano. The remaining band members are in two rows: seated in the front row are (Left to Right) a saxophone player, a clarinet player, and a trumpet player; standing in the back are a drummer and two trombone players.
Date: April 7, 1952
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Photograph
Partner: UNT Libraries Special Collections

[Chimpanzee on set]

Description: Photograph of a man holding a chimpanzee attached to a rope on a television set. They stand on the left, the man looking down and the chimpanzee reaching towards a tire on the left. A man stands to the right, on the set looking at the monkey. Two men sit on a bench in the back looking down, one of them holds a Capuchin monkey his arms. A bird sits in a cage in front of them.
Date: April 7, 1952
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Photograph
Partner: UNT Libraries Special Collections

[Man with a lion cub]

Description: Photograph of a man in a suit, crouching down to the ground, holding a lion cub. The man is smiling up at the camera, and the cub is looking left. The cub has a small leash attached to it.
Date: April 7, 1952
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Photograph
Partner: UNT Libraries Special Collections

[Photo of Bobby Peters and guests]

Description: Photograph of Bobby Peters posing with a group of children in front of a sign that reads "Guest seats." There are three women sitting to the far left of the image. Everyone is seated in rows of folding chairs and facing the front. Behind them, there are also glass windows into rooms. The floor is covered in checkered tiles, and there is a clock on the wall. A storage case is placed on two folding chairs to the right.
Date: April 7, 1952
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Photograph
Partner: UNT Libraries Special Collections

[Photograph of Bobby Peters and guests]

Description: Photograph of Bobby Peters posing with a group of children in front of a sign that reads "Guest seats." There are two women sitting to the far left of the image. Everyone is seated in rows of folding chairs and facing the front. There are also glass windows into rooms filled with a person. The floor is covered in checkered tiles, and there is a clock on the wall. A storage case is placed on two folding chairs to the right.
Date: April 7, 1952
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Photograph
Partner: UNT Libraries Special Collections

[Photograph of Bobby Peters and guests]

Description: Photograph of Bobby Peters with a band on the set of "The Bobby Peters Show." There are seven members in the band with various instruments. Peters can be seen holding a sheet of paper. He is standing to the far right of the image. He is wearing a jacket, a shirt, and pants. There are curtains hanging in the background and a boom pole with a microphone to the right. There is a table covered in a table cloth with sheets of paper and books, and two chairs can be seen in the foreground.
Date: April 7, 1952
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Photograph
Partner: UNT Libraries Special Collections

[Photograph of Skillern's Pen-Mint Counter]

Description: Photograph of a Skillern's Pen-Mint display in a store. There is a sign that reads "Skillern's CISCO KID TV Special Penslar Pen-Mint Chlorophyll Mouthwash 57 cents." The counter also showcases a variety of health and personal care products. Those products include Dr. Lyon's Tooth Powder, Iodent, Lavoris, Boraline Mouth Wash, Colgate, and Listerine.
Date: April 7, 1952
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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