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Technical Report Archive and Image Library
3,857
TRAIL Microcard Collection
2,134
Texas Attorney General Opinions
1,842
USGS Topographic Map Collection
1,014
Texas State Publications
290
Government Documents General Collection
52
Government Comics
23
National Advisory Committee for Aeronautics Collection
15
Boy and Girl Scout Annual Reports
12
Office of Scientific & Technical Information Technical Reports
12
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United States Geological Survey Reports
1,083
Atomic Energy Commission Reports
942
7.5 Minute Series (Topographic)
598
Trace elements investigations report
596
Hanford Works Reports
534
15 Minute Series (Topographic)
305
HW (Series)
305
University of California Radiation Laboratory Reports
289
Oak Ridge National Laboratory Reports
273
United States Bureau of Mines Reports
271
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7,140 Matching Results
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A List of Cities and Towns in Texas with Fire Protection and Fire Record Data
Annual list, by city, of statistics related to fire prevention and damage, including number of firefighters and apparatus, insurance premiums and losses, and percentage of credit or charge per year.
Date:
1951
Creator:
Texas. Fire Insurance Department
Object Type:
Book
System:
The Portal to Texas History
A List of Cities and Towns in Texas with Fire Protection and Fire Record Data
Annual list, by city, of statistics related to fire prevention and damage, including number of firefighters and apparatus, insurance premiums and losses, and percentage of credit or charge per year.
Date:
1950
Creator:
Texas. Fire Insurance Department
Object Type:
Book
System:
The Portal to Texas History
A List of Cities and Towns in Texas with Fire Protection and Fire Record Data
Annual list, by city, of statistics related to fire prevention and damage, including number of firefighters and apparatus, insurance premiums and losses, and percentage of credit or charge per year.
Date:
1952
Creator:
Texas. Fire Insurance Department
Object Type:
Book
System:
The Portal to Texas History
Texas Comptroller of Public Accounts Annual Report: 1956, Part 2
Second part of the annual report of the Texas Comptroller of Public Accounts documenting financial records related to tax collection and tax rates assessed by the office during fiscal year 1956.
Date:
September 1956
Creator:
Texas. Comptroller's Office.
Object Type:
Report
System:
The Portal to Texas History
Texas Comptroller of Public Accounts Annual Report: 1955, Part 2
Second part of the annual report of the Texas Comptroller of Public Accounts documenting financial records related to tax collection and tax rates assessed by the office during fiscal year 1955.
Date:
1955
Creator:
Texas. Comptroller's Office.
Object Type:
Report
System:
The Portal to Texas History
Texas Comptroller of Public Accounts Annual Report: 1951, Part I
First part of the annual report of the Texas Comptroller of Public Accounts documenting financial records including receipts and disbursements of state funds made by the office during fiscal year 1951.
Date:
1951
Creator:
Texas. Comptroller's Office.
Object Type:
Report
System:
The Portal to Texas History
Texas Comptroller of Public Accounts Annual Report: 1950, Part 1
First part of the annual report of the Texas Comptroller of Public Accounts documenting financial records including receipts and disbursements of state funds made by the office during fiscal year 1950.
Date:
1950
Creator:
Texas. Comptroller's Office.
Object Type:
Report
System:
The Portal to Texas History
Annual Report of the Silt Load of Texas Streams for Water Year, 1952-1953
Progress report documenting data collection related to the amount of silt carried by Texas streams and potential effects on water management infrastructure, with an explanation of methods, data broken down by various criteria, and analysis.
Date:
October 1954
Creator:
Bloodgood, Dean W.
Object Type:
Report
System:
The Portal to Texas History
Annual Report of the Silt Load of Texas Streams 1951-1952 and A Summary of Silt Studies Made in Texas
Progress report documenting data collection related to the amount of silt carried by Texas streams and potential effects on water management infrastructure, with an explanation of methods, data broken down by various criteria, and analysis.
Date:
August 1953
Creator:
Bloodgood, Dean W. & Mortensen, James E.
Object Type:
Report
System:
The Portal to Texas History
Progress Report Number 12 of Silt Load of Texas Streams: 1949-1950
Progress report documenting data collection related to the amount of silt carried by Texas streams and potential effects on water management infrastructure, with an explanation of methods, data broken down by various criteria, and analysis.
Date:
August 1951
Creator:
Bloodgood, Dean W. & Mortensen, James E.
Object Type:
Report
System:
The Portal to Texas History
Progress Report Number 13 of Silt Load of Texas Streams: 1950-1951
Progress report documenting data collection related to the amount of silt carried by Texas streams and potential effects on water management infrastructure, with an explanation of methods, data broken down by various criteria, and analysis.
Date:
August 1952
Creator:
Bloodgood, Dean W. & Mortensen, James E.
Object Type:
Report
System:
The Portal to Texas History
Silt Data for Texas Streams: 1899-1939
Progress report documenting data collection related to the amount of silt carried by Texas streams and potential effects on water management infrastructure, with an explanation of methods, data broken down by various criteria, and analysis.
Date:
August 1951
Creator:
Bloodgood, Dean W.; Meador, A. A. & Cook, Albert Carlton
Object Type:
Report
System:
The Portal to Texas History
Progress Report Number 11 of Silt Load of Texas Streams: 1948-1949
Progress report documenting data collection related to the amount of silt carried by Texas streams and potential effects on water management infrastructure, with an explanation of methods, data broken down by various criteria, and analysis.
Date:
August 1950
Creator:
Bloodgood, Dean W.
Object Type:
Report
System:
The Portal to Texas History
Differential Voltammetry Using The Hanging Mercury Drop Electrode
"The general techniques of voltammetry with continuously varying potential have been applied to a differential method in which two electrolysis cells are used, each with a hanging mercury drop electrode. Using this method it is possible to determine lO/sup -6/ solutions with increased precision, and it is also possible to analyze solutions as dilute as 10/sup -6/ without removing oxygen from the electrolysis cells. Mixtures can be analyzed easily by adding individual components of the mixture to the reference cell."
Date:
January 1958
Creator:
Martin, Kenneth J. &
Object Type:
Report
System:
The UNT Digital Library
Precise Vapor Pressure Measurement At High Temperature
"An apparatus using a silica Bourdon gage is described for the measurement of vapor pressures or dissociation pressures with an accuracy of 0.1 mm and 0.1 deg C up to maximum pressures of atmospheric or beyond and maximum temperatures of 650 to 1250 deg C. The method is applicable to corrosive substances, to substances whose vapor pressure is sensitive to slight changes in composition, and to substances difficult to purify of volatile contaminants which affect the vapor pressure."
Date:
November 1, 1957
Creator:
Machol, Robert E.
Object Type:
Report
System:
The UNT Digital Library
Transient Beam Loading In Linear Electron Accelerators
"The subject of beam loading in linear electron accelerators has been discussed. With suitable design it is possible to place the equilibrium electron phase angle well ahead of the crest of the traveling wave in the accelerator. With beam loading the equilibrium position will move toward the crest, but the electron energy will remain constant or nearly so over a considerable range of loading. Some loss in energy will result from moving the equilibrium phase angle off the wave crest but the spread in energies due to beam loading should be reduced.
Date:
May 1957
Creator:
Neal, R.B.
Object Type:
Report
System:
The UNT Digital Library
Zircex Kinetics And Uranium Loss Study
"A study was made of the effects of temperature, impurities in the hydrogen chloride, flow rates, and niobium content on both the reaction rates and insoluble uranium losses in the Zircex Process is presented."
Date:
November 13, 1957
Creator:
Carter, Jr, T. J. & Stone, R. A.
Object Type:
Report
System:
The UNT Digital Library
Zircex Uranium Sublimate Loss
"One of the limitations of the Zircex Process is the large percentage loss of U which is carried off with the volatile ZrCl/sub 4/. Since the ratio of U to Zr in the fuel element is quite small (< 1%), a large percentage of U loss can be caused by small amounts of U in the ZrCl/sub 4/ sublimate. The U loss must be kept below 1% if the Zircex Process is to be adapted to industrial scale processing."
Date:
January 24, 1958
Creator:
Jaworowski, T. R. & King, III, C. J.
Object Type:
Report
System:
The UNT Digital Library
Theory Of The Constant Gradient Linear Electron Accelerator
"The effect of beam loading upon the design and performance of the accelerator is examined. Results are given in dimensionless form so that the various equations and grams can be used at any operating frequency. The constant gradient accelerator is somewhat less subject to beam loading than the uniform accelerator structure. For an accelerator of given filling time and 20% more."
Date:
May 1958
Creator:
Neal, R.B.
Object Type:
Report
System:
The UNT Digital Library
Specification for Cleaning Metal Components and Systems for Liquid-Metal Cooled Power Reactors
"The degree of cleanliness is defined, and the methods and materials to be used are outlined for carbon and low alloy steels, 300 and 400 series ferritic and austenitic stainless steels, special Ni-Cr base heat-resistant hard-facing and high-temperature brazing alloys, and some non-ferrous materials."
Date:
January 13, 1958
Creator:
Kovac, L.
Object Type:
Report
System:
The UNT Digital Library
Exit Beam Trajectories for the Cambridge Electron Accelerator
"A method is outlined for calculating the trajectories, through the magnetic field of the following magnet pair of positive and negative particles of different momenta produced in a target. Representative trajectories were computed by this method and are given numerically."
Date:
January 30, 1958
Creator:
Steffen, K. G.
Object Type:
Report
System:
The UNT Digital Library
The Input Admittance of a Ring Circuit
"A ring circuit is a succession or two-port networks and at least one three-port network, each feeding the next at one port and the last feeding the first so that the sequence closes on itself leaving at least one input port. The input admittance is derived in terms ef various matrices describing the circuit for one- and two-input port rings."
Date:
January 22, 1958
Creator:
Rees, J. R.
Object Type:
Report
System:
The UNT Digital Library
Betatron Oscillations and Equilibrium Orbits in Terms of Amplitude and Phase Functions
"Formulas are given to express the general particle trajectory and the equilibrium orbit for a slightly disturbed synchrotron in terms of the amplitude and phase functions for the ideal machine. If these functions are known, orbit computations can be carried out by simple integration procedures. The formalism is expected to be useful especially for considerations such as beam alignment or generation of an external electron beam. Some equations given earlier are repeated for completeness."
Date:
January 7, 1958
Creator:
Steffen, K. G.
Object Type:
Report
System:
The UNT Digital Library
Radiation Effects in Circular Electron Accelerators
"The effects of radiation emission on the motion of electrons in high energy synchrotrons are analyzed. The damping rates and quantum excitation of the three principal modes of oscillation are derived for strong focusing and constant gradient accelerators. Methods for correcting the radiation effects for strong focusing accelerators are discussed."
Date:
January 6, 1958
Creator:
Robinson, Kenneth W.
Object Type:
Report
System:
The UNT Digital Library