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Histories and Densities of Benzene-Acetic Acid Solutions Up to Their Normal Boiling Points (open access)

Histories and Densities of Benzene-Acetic Acid Solutions Up to Their Normal Boiling Points

Report on the physical properties of various binary liquid systems, including data for investigation, and to provide measurements of the viscosity and density of benzene-acetic acid solutions.
Date: 1958
Creator: Howard, K. S.; Hammond, L. W.; McAllister, R. A. & Pike, F. P.
System: The Portal to Texas History
Drumlins and Related Streamline Features in the Warwick-Tokio Area, North Dakota (open access)

Drumlins and Related Streamline Features in the Warwick-Tokio Area, North Dakota

Report discussing the northeast-trending drumlins and related streamline features of late Pleistocene age found in the Warwick-Tokio area of the Devils Lake region of North Dakota.
Date: 1959-04~
Creator: Aronow, Saul
System: The Portal to Texas History
Assessment of Air Pollution Impacts from Ethanol Production Plants (open access)

Assessment of Air Pollution Impacts from Ethanol Production Plants

Summary: "This paper reviews ethanol production technology as it relates to air pollution potentials. Discussions of emission sources, control technologies, clean air regulations, and control costs are provided" (front cover).
Date: June 1981
Creator: Avant, Robert V., Jr. & Wallin, Gary I.
System: The Portal to Texas History
The Coming Downsizing in Real Estate: Implications of Technology (open access)

The Coming Downsizing in Real Estate: Implications of Technology

Brief paper outlining various implications of the rise of technology for the real estate business and lists various real estate related websites.
Date: 1996
Creator: Baen, John S. & Guttery, Randall S.
System: The Portal to Texas History
White Paper:  State of ITS Industry and Assessment of Project Types (open access)

White Paper: State of ITS Industry and Assessment of Project Types

"This report describes the state of the intelligent transportation system (ITS) industry and provides a reference for use in soliciting ITS strategic plan inputs from stakeholders in Texas."
Date: November 2011
Creator: Seymour, Edward J. (Edward James), 1951-; Chaudhary, Nadeem; Middleton, Dan; Brydia, Robert & Miller, Kristine
System: The Portal to Texas History
The Effect of Multiple Housing on Edgewood Independent School District (open access)

The Effect of Multiple Housing on Edgewood Independent School District

Paper focusing on the various problems Edgewood ISD has faced in offering quality education to its students, and to analyze the effect of multiple housing on the school district.
Date: 1971
Creator: Orr, Ron
System: The Portal to Texas History
Prefabricated Bridge National Implementation Initiative (open access)

Prefabricated Bridge National Implementation Initiative

Conference paper about the American Association of State Highway and Transportation Officials (AASHTO) Technology Implementation Group (TIG) and its activities related to implementation of three innovative prefabricated bridge elements and systems. Abstract: "This paper describes the recently created American Association of State Highway and transportation Officials (AASHTO) Technology Implementation Group (TIG) and its activities related to implementation of one of its first three innovative products -- prefabricated bridge elements and systems. Details include examples of various prefabricated bridge elements and systems constructed to date and a vision of the direction needed to address the significant challenges we face now and into the future to 'get in, get out, and stay out.'"
Date: 2002
Creator: Rall, Mary Lou; Medlock, Ronald D. & Slagle, Sharon
System: The Portal to Texas History
Prefabricated Bridge Innovations (open access)

Prefabricated Bridge Innovations

"This paper describes advantages and recent innovations in the use of prefabricated bridge elements and systems, highlighting uses throughout the country." (p. 1).
Date: [2001..2004]
Creator: Freeby, Gregg; Medlock, Ronald & Slagle, Sharon
System: The Portal to Texas History
Texas' Use of Precast Concrete Stay-In-Place Forms for Bridge Decks (open access)

Texas' Use of Precast Concrete Stay-In-Place Forms for Bridge Decks

Paper addressing design, fabrication, construction, research, advantages, and limitation on use of the 1963 TxDOT developed bridge deck construction method.
Date: 2002
Creator: Merrill, Brian D.
System: The Portal to Texas History
History of Water in the San Antonio River Valley (open access)

History of Water in the San Antonio River Valley

This document provides a history of the San Antonio River Valley, following the development of water use and control with the establishment of San Antonio in 1691 through 1920.
Date: September 1970
Creator: Wilson, William Feathergail
System: The Portal to Texas History
Electro-Magnetic Induction Damping of Vibratory Motion (open access)

Electro-Magnetic Induction Damping of Vibratory Motion

Paper discussing the use of damping to reduce metal fatigue in aircraft.
Date: October 2, 1958
Creator: Cherry, Lloyd B.
System: The Portal to Texas History
Bastrop State Park Golf Course Area Public Use Plan (open access)

Bastrop State Park Golf Course Area Public Use Plan

Document covering the direction of the expansion of public access and recreational use for the former Golf Course Area (GCA) at Bastrop State Park (Bastrop SP).
Date: December 2018
Creator: Texas. Parks and Wildlife Department.
System: The Portal to Texas History
Poe's Political Satire (open access)

Poe's Political Satire

Paper examining Edgar Allen Poe's political satire and "speculat[ing] on whether Poe attempted political satire before 1839" (p. 81).
Date: 1957
Creator: Whipple, William
System: The Portal to Texas History
A Guide to the Literature Concerning the Management of Recent Mammal Collection (open access)

A Guide to the Literature Concerning the Management of Recent Mammal Collection

Bibliography of relevant sources for "A Guide to the Literature Concerning the Management of Recent Mammal Collections."
Date: April 27, 1979
Creator: Williams, Stephen L., 1948-; Laubach, René & Laubach, Christyna M.
System: The Portal to Texas History
Supplies and Suppliers for Vertebrate Collections (open access)

Supplies and Suppliers for Vertebrate Collections

Paper listing supplies commonly used in vertebrate collections and some of the suppliers of these items.
Date: November 19, 1976
Creator: Dowler, Robert C. & Genoways, Hugh H.
System: The Portal to Texas History
The Coming Downsizing in Real Estate: Implications of Technology (open access)

The Coming Downsizing in Real Estate: Implications of Technology

Collects employment trends by standard industrial codes and assesses rapid changes in real estate.
Date: 1996
Creator: Baen, John S. & Guttery, Randall S.
System: The Portal to Texas History
The Dropout Dilemma: Searching for Formulas That Work (open access)

The Dropout Dilemma: Searching for Formulas That Work

Report on people who drop out of school with a focus on vocational education as a way to find people another option to traditional schooling.
Date: June 1988
Creator: Texas Council on Vocational Education
System: The Portal to Texas History