Fifty Birds of Town and City (open access)

Fifty Birds of Town and City

A book depicting 50 common birds in U.S. towns and cities, with illustrations.
Date: 1973
Creator: Hines, Bob & Anastasi, Peter A.
Object Type: Book
System: The UNT Digital Library
Financing schools and property tax relief - a State responsibility (open access)

Financing schools and property tax relief - a State responsibility

The ACIR Library is composed of publications that study the interactions between different levels of government. This document addresses financing schools and property tax relief.
Date: January 1973
Creator: United States. Advisory Commission on Intergovernmental Relations.
Object Type: Book
System: The UNT Digital Library
Regional governance: promise and performance; case studies (open access)

Regional governance: promise and performance; case studies

The ACIR Library is composed of publications that study the interactions between different levels of government. This document addresses substate regionalism and the federal system.
Date: May 1973
Creator: United States. Advisory Commission on Intergovernmental Relations.
Object Type: Book
System: The UNT Digital Library
City financial emergencies: the intergovernmental dimension (open access)

City financial emergencies: the intergovernmental dimension

The ACIR Library is composed of publications that study the interactions between different levels of government. This document addresses the intergovernmental dimension of city financial emergencies.
Date: July 1973
Creator: United States. Advisory Commission on Intergovernmental Relations.
Object Type: Book
System: The UNT Digital Library
Regional decision making: new strategies for substate districts (open access)

Regional decision making: new strategies for substate districts

The ACIR Library is composed of publications that study the interactions between different levels of government. This document addresses substate regionalism and the federal system.
Date: October 1973
Creator: United States. Advisory Commission on Intergovernmental Relations.
Object Type: Book
System: The UNT Digital Library
14th Annual Report (open access)

14th Annual Report

The ACIR Library is composed of publications that study the interactions between different levels of government. This document is an annual report.
Date: January 1973
Creator: United States. Advisory Commission on Intergovernmental Relations.
Object Type: Book
System: The UNT Digital Library
State action on local problems - 1972 (open access)

State action on local problems - 1972

The ACIR Library is composed of publications that study the interactions between different levels of government. This document addresses state action on local problems.
Date: April 1973
Creator: United States. Advisory Commission on Intergovernmental Relations.
Object Type: Book
System: The UNT Digital Library
The value-added tax and alternative sources of Federal revenue (open access)

The value-added tax and alternative sources of Federal revenue

The ACIR Library is composed of publications that study the interactions between different levels of government. This document addresses the value-added tax and alternative sources of Federal revenue.
Date: August 1973
Creator: United States. Advisory Commission on Intergovernmental Relations.
Object Type: Book
System: The UNT Digital Library
Revenue sharing and taxes: a survey of public attitude (open access)

Revenue sharing and taxes: a survey of public attitude

The ACIR Library is composed of publications that study the interactions between different levels of government. This document addresses revenue sharing and taxes.
Date: August 1973
Creator: United States. Advisory Commission on Intergovernmental Relations.
Object Type: Book
System: The UNT Digital Library
A Compilation and Evaluation of Mechanical, Thermal, and Electrical Properties of Selected Polymers (open access)

A Compilation and Evaluation of Mechanical, Thermal, and Electrical Properties of Selected Polymers

From Abstract: "This compilation abstracts original experimental data on the mechanical, thermal, and electrical properties of six commercially available polymers. The data are also summarized and a brief description of each polymer is included."
Date: September 1973
Creator: Schramm, R. E.; Clark, A. F. & Reed, R. P.
Object Type: Report
System: The UNT Digital Library
Applications of Waveguide and Circuit Theory to the Development of Accurate Microwave Measurement Methods and Standards (open access)

Applications of Waveguide and Circuit Theory to the Development of Accurate Microwave Measurement Methods and Standards

Report issued by the Bureau of Standards over "the basic theory and analytical methods used in the development of accurate microwave measurement methods and standards" (p. x). These methods are presented and discussed. This report includes tables, illustrations, and photographs.
Date: August 1973
Creator: Beatty, R. W.
Object Type: Report
System: The UNT Digital Library
The Divergent Beam (Kossel) X-Ray Method and Its Uses in Measuring Strain Contours in an Individual Grain of Fe-3 Weight Percent Si Transformer Sheet (open access)

The Divergent Beam (Kossel) X-Ray Method and Its Uses in Measuring Strain Contours in an Individual Grain of Fe-3 Weight Percent Si Transformer Sheet

From Abstract: "The results showed that a variable strain distribution existed in the alloy sheet at the time it was ready for insertion into a transformer core. Small applied comprehensive and tensile loads tended to rearrange this variable strain distribution but not appreciably alter the total stored elastic energy."
Date: August 1973
Creator: Yakowitz, Harvey
Object Type: Report
System: The UNT Digital Library
Thermal Conductivity of Solids At Room Temperature and Below: A Review and Compilation of the Literature (open access)

Thermal Conductivity of Solids At Room Temperature and Below: A Review and Compilation of the Literature

From Abstract: "An extensive compilation is given of the measured values of thermal conductivity for nearly all solid materials from room temperature down to 0.02 kelvin. Experimental methods and physical phenomena are discussed in the text and coded in the tables for references for which curves are shown."
Date: September 1973
Creator: Childs, Gregg E.; Ericks, Lewis J. & Powell, Robert L.
Object Type: Report
System: The UNT Digital Library
Space Groups and Lattice Complexes (open access)

Space Groups and Lattice Complexes

From Abstract: "The lattice complex is to the space group what the site is to the point group - an assemblage of symmetry-related equivalent points. The Tables list site sets and lattice complexes in standard and alternate representation. The higher the symmetry of the crystal structures is, the more useful the lattice-complex approach should be on the road to the ultimate goal their classification."
Date: May 1973
Creator: Fisher, Werner; Burzlaff, Hans; Hellner, Erwin & Donnay, J. D. H.
Object Type: Report
System: The UNT Digital Library
Platinum Resistance Thermometry (open access)

Platinum Resistance Thermometry

From Introduction: "This monograph describes the calibration of standard platinum resistance thermometers at the NBS including the equipment, techniques, and procedures."
Date: April 1973
Creator: Riddle, John L.; Furukawa, George T. & Plumb, Harmon H.
Object Type: Report
System: The UNT Digital Library
Mica Beneficiation (open access)

Mica Beneficiation

From Abstract: "The micaceous schist ores yielded concentrates containing 95 to 98 percent mica, with recoveries ranging from 70 to 83 percent. Part 1 of this report summarizes the process development work and demonstrates the feasibility of producing commercial-grade mica concentrates. The report also includes details of commercial beneficiation and grinding of mica. Also included in part 2 of this report are details of commercial mica production, including methods of mining, recovering, and grinding mica, and information on the production, uses, and prices of mica."
Date: 1973
Creator: Browning, James S.
Object Type: Report
System: The UNT Digital Library
A Study of the Carbon Dioxide-Carbon Reaction by Oxygen Exchange (open access)

A Study of the Carbon Dioxide-Carbon Reaction by Oxygen Exchange

From Introduction: "This bulletin presents one phase of the Bureau's program of both fundamental and engineering-type studies that are being carried on with respect to the reactions of coal and other carbonaceous materials."
Date: 1973
Creator: Mentser, M. & Ergun, S.
Object Type: Report
System: The UNT Digital Library
Low-Temperature Lignite Tar: Processing and Utilization (open access)

Low-Temperature Lignite Tar: Processing and Utilization

From Introduction: "The first part of the report describes methods that were used to separate various constituents from the distillable portion of low-temperature tar and techniques for upgrading them into more valuable products."
Date: 1973
Creator: Berber, John S.; Rice, Richard L. & Spencer, John D.
Object Type: Report
System: The UNT Digital Library

Lavon Quadrangle

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24,000
Date: 1973
Creator: Geological Survey (U.S.)
Object Type: Map
System: The Portal to Texas History

Wylie Quadrangle

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24,000
Date: 1973
Creator: Geological Survey (U.S.)
Object Type: Map
System: The Portal to Texas History

Plano Quadrangle

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24,000
Date: 1973
Creator: Geological Survey (U.S.)
Object Type: Map
System: The Portal to Texas History

Culleoka Quadrangle

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24,000
Date: 1973
Creator: Geological Survey (U.S.)
Object Type: Map
System: The Portal to Texas History

McKinney East Quadrangle

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24,000
Date: 1973
Creator: Geological Survey (U.S.)
Object Type: Map
System: The Portal to Texas History

Mckinney West Quadrangle

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24,000
Date: 1973
Creator: Geological Survey (U.S.)
Object Type: Map
System: The Portal to Texas History