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Texas Comptroller of Public Accounts Annual Report: 1955, Part 2 (open access)

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 Game and Fish, Volume 13, Number 12, December 1955 (open access)

Texas Game and Fish, Volume 13, Number 12, December 1955

Monthly magazine discussing natural resources, parks, hunting and fishing, and other information related to the outdoors in Texas.
Date: December 1955
Creator: Texas. Game and Fish Commission.
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Texas Game and Fish, Volume 13, Number 11, November 1955 (open access)

Texas Game and Fish, Volume 13, Number 11, November 1955

Monthly magazine discussing natural resources, parks, hunting and fishing, and other information related to the outdoors in Texas.
Date: November 1955
Creator: Texas. Game and Fish Commission.
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Texas Game and Fish, Volume 13, Number 10, October 1955 (open access)

Texas Game and Fish, Volume 13, Number 10, October 1955

Monthly magazine discussing natural resources, parks, hunting and fishing, and other information related to the outdoors in Texas.
Date: October 1955
Creator: Texas. Game and Fish Commission.
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Texas Game and Fish, Volume 13, Number 9, September 1955 (open access)

Texas Game and Fish, Volume 13, Number 9, September 1955

Monthly magazine discussing natural resources, parks, hunting and fishing, and other information related to the outdoors in Texas.
Date: September 1955
Creator: Texas. Game and Fish Commission.
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Texas Game and Fish, Volume 13, Number 8, August 1955 (open access)

Texas Game and Fish, Volume 13, Number 8, August 1955

Monthly magazine discussing natural resources, parks, hunting and fishing, and other information related to the outdoors in Texas.
Date: August 1955
Creator: Texas. Game and Fish Commission.
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Texas Game and Fish, Volume 13, Number 7, July 1955 (open access)

Texas Game and Fish, Volume 13, Number 7, July 1955

Monthly magazine discussing natural resources, parks, hunting and fishing, and other information related to the outdoors in Texas.
Date: July 1955
Creator: Texas. Game and Fish Commission.
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Texas Game and Fish, Volume 13, Number 6, June 1955 (open access)

Texas Game and Fish, Volume 13, Number 6, June 1955

Monthly magazine discussing natural resources, parks, hunting and fishing, and other information related to the outdoors in Texas.
Date: June 1955
Creator: Texas. Game and Fish Commission.
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Texas Game and Fish, Volume 13, Number 5, May 1955 (open access)

Texas Game and Fish, Volume 13, Number 5, May 1955

Monthly magazine discussing natural resources, parks, hunting and fishing, and other information related to the outdoors in Texas.
Date: May 1955
Creator: Texas. Game and Fish Commission.
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Texas Game and Fish, Volume 13, Number 4, April 1955 (open access)

Texas Game and Fish, Volume 13, Number 4, April 1955

Monthly magazine discussing natural resources, parks, hunting and fishing, and other information related to the outdoors in Texas.
Date: April 1955
Creator: Texas. Game and Fish Commission.
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Texas Game and Fish, Volume 13, Number 3, March 1955 (open access)

Texas Game and Fish, Volume 13, Number 3, March 1955

Monthly magazine discussing natural resources, parks, hunting and fishing, and other information related to the outdoors in Texas.
Date: March 1955
Creator: Texas. Game and Fish Commission.
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Texas Game and Fish, Volume 13, Number 2, February 1955 (open access)

Texas Game and Fish, Volume 13, Number 2, February 1955

Monthly magazine discussing natural resources, parks, hunting and fishing, and other information related to the outdoors in Texas.
Date: February 1955
Creator: Texas. Game and Fish Commission.
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Texas Game and Fish, Volume 13, Number 1, January 1955 (open access)

Texas Game and Fish, Volume 13, Number 1, January 1955

Monthly magazine discussing natural resources, parks, hunting and fishing, and other information related to the outdoors in Texas.
Date: January 1955
Creator: Texas. Game and Fish Commission.
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Kinetics of Reactions Between Two Liquid Phases (open access)

Kinetics of Reactions Between Two Liquid Phases

Reactions of particular metallurgical interest are those which take place between two immiscible liquid phases. The common slag, metal reactions, in both smelting and refining processes, are typical examples. May other refining systems use salts instead of slags, such as fused salt processing to remove fission products from liquid metal fuels. If the two phases are immiscible and it is not possible for a solute in one phase to exist in the same molecular form n the other phase, reactions between the two phases must be confined to the phase boundary. This is presumable the case for most slag or salt, metal systems, since one phase is ionic in nature and the other metallics reactions between the phases necessarily involves electron exchanges.
Date: 1955
Creator: Fister, L. H. & King, T. B.
Object Type: Report
System: The UNT Digital Library
Thickness Vibrations in Long Rods of Barium Titanate (open access)

Thickness Vibrations in Long Rods of Barium Titanate

A theoretical analysis of the thickness vibrations in long thin rods of barium titanate is presented. The theoretical results are checked experimentally and their meaning discussed.
Date: July 29, 1955
Creator: Stephenson, C. V.
Object Type: Report
System: The UNT Digital Library
A Transistorized Binary Counter for Extreme Environments (open access)

A Transistorized Binary Counter for Extreme Environments

A transistorized binary counter circuit is described that operates over a temperature range of -65 degree F to +165 degree F. the supply voltage is 28 + 4 volts and the maximum trigger repetition rate is 5 kilocycles. the binary circuit is pre-settable and resettable by means of a switching arrangement that can be mechanized. Texas Instrument type 904 silicon transistors whose large signal current gain is 2.8 or greater at a -65 degree F can be used in this circuit.
Date: May 27, 1955
Creator: Marceau, J. E.
Object Type: Report
System: The UNT Digital Library
Some Preliminary Considerations Concerning the Expected Ovel-All Expansion of Barium Titanate Ceramic (open access)

Some Preliminary Considerations Concerning the Expected Ovel-All Expansion of Barium Titanate Ceramic

A preliminary mathematical study is made of the maximum expected expansion of barium titanate ceramic. It is noted that there is insufficient physical evidence for a complete answer and some possible mathematical models are discussed and compared.
Date: February 7, 1955
Creator: Kleinecke, D. C.
Object Type: Report
System: The UNT Digital Library
A Study of Location Times for Positions Arranged on a Panel in a Random and an Ordered Manner (open access)

A Study of Location Times for Positions Arranged on a Panel in a Random and an Ordered Manner

The results of an experimental pilot study on the location time, for a sequence of N specified positions on a panel, are given for 1 <_ N <_ 30. The positions to be located were randomly arranged on one set of panels and arranged according to an ordering scheme on a second set of panels. Th location time for N positions randomly arranged on a panel varies approximately as N(2). In the case of an order arrangement the location time is essentially proportional to N. Even for as few as 30 positions, the location time for an random arrangement was twelve times greater than for an order panel. For 60 positions the ratio would be 19, and for 90 positions the ratio would be 26.
Date: May 25, 1955
Creator: Beeler, J. R.
Object Type: Report
System: The UNT Digital Library
A Discussion on the Layout of Elements of a Control Panel (open access)

A Discussion on the Layout of Elements of a Control Panel

This memorandum is an outline of the principles and methods employed by 5100 Human Engineering Personnel in consultation on test equipment panel layout. The process of control panel layout is partially formalized with particular emphasis on test equipment panels. An experimental method is proposed for selecting an optimum panel layout. The essential role of experimentation is pointed out. The optimal layout for a nonrepetitive procedure is deduced and generalized to give methods of layout solution for the general repetitive procedure.
Date: August 1, 1955
Creator: Beeler, J. R.
Object Type: Report
System: The UNT Digital Library
RAYPAC : a Special-Purpose Analog Computer (open access)

RAYPAC : a Special-Purpose Analog Computer

As an aid in forecasting possible blast damage in areas distant from a bomb burst point, a special-purpose electronic analog computer has been developed. Sound ray paths (orthogonal trajectories to sound wave front) are computed as a function of meteorological conditions.
Date: March 24, 1955
Creator: Durham, H. B.
Object Type: Report
System: The UNT Digital Library
A Numerical Integration Scheme for Problems Involving Contour Representations (open access)

A Numerical Integration Scheme for Problems Involving Contour Representations

The definition of the Lebesgue integral is used to develop a numerical integration method in which the integral is evaluated directly from a contour plot of the function. It is useful in working from weather maps, potential surfaces, etc., but was particularly designed to assist in reducing blast diffraction space-time diagrams to simple, meaningful quantities.
Date: July 6, 1955
Creator: Hudson, C. C.
Object Type: Report
System: The UNT Digital Library
Frequency Components of a Step Function and a Sinusoid (open access)

Frequency Components of a Step Function and a Sinusoid

Fourier analyses are made on two functions. The first is a step function forward from periodic samples of a sinusoid. If the frequency of the sinusoid is less than one-half of the sampling frequency, it is shown that the step function has no frequency components less than one-half of the sampling frequency other than that of phase, and duration with respect to the interval of the analysis. It is shown that the insertion of a blank space in the period of analysis reduces greatly the uncertainty of the amplitude of the initial sinusoid as estimated from the results of the Fourier analysis. The results of the analyses are useful in the design and evaluation of certain analog data-analyzing systems.
Date: May 10, 1955
Creator: McGehee, R. M.
Object Type: Report
System: The UNT Digital Library
Higher harmonics of Radial Vibrations in Short Hollow Cylinders of Barium Titanate (open access)

Higher harmonics of Radial Vibrations in Short Hollow Cylinders of Barium Titanate

This paper discusses the forbidden and allowed harmonics of a hollow cylinder of barium titanate vibrating in the radial mode.
Date: March 9, 1955
Creator: Stephenson, C.V.
Object Type: Report
System: The UNT Digital Library
Practical Methods for the Reduction of Strain Gage Data (open access)

Practical Methods for the Reduction of Strain Gage Data

The error that results when it is attempted to evaluate stress from a reading taken on a single element SR-4 strain gage in a biaxial stress field is discussed. A method is presented for relating SR-4 rosette strain gage readings directly to the biaxial stress state without the necessity of first converting strain gage readings to true strains. Correction formulas are presented for use when single element SR-4 gages are used as rosette elements or as stress gages.
Date: September 7, 1955
Creator: Dove, Richard C.
Object Type: Report
System: The UNT Digital Library