Collection
Serial/Series Title
Perspectives
4
80th Legislature of Texas
2
United States Geological Survey Reports
2
Water Resources Investigations Reports
2
Focus: Lee College Senior Citizen Program
1
Lee College Focus
1
Lee College Senior Citizens' Focus
1
OncoLog
1
Providers of Telecommunications Services
1
Report (Texas. Department of Water Resources)
1
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OncoLog, Volume 61, Number 4, April 2016
Newsletter from the University of Texas System Cancer Center, M.D. Anderson Hospital and Tumor Institute discussing cancer care and research to inform physicians of recent developments in the field.
Date:
April 2016
Creator:
University of Texas M.D. Anderson Cancer Center
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
An Examination of Severe Environmental Justice Zones in Houston, Texas
Results of a study to identify severe environmental justice zones (EJZs) by analyzing the level of transportation investment in census tracts.
Date:
April 2014
Creator:
Goodwin, Gwen; Schoby, Jamaal & Council, Walter
Object Type:
Report
System:
The Portal to Texas History
An Archaeological Survey of the Proposed Tomball Tollway Phase 1 (Sections 1 and 2) SH249 and Associated Detention Ponds, Harris County, Texas
An archaeological survey report of the proposed site of Phase 1 of the Tomball Tollway in Harris County, Texas to determine whether any cultural resources were present in the area.
Date:
April 2013
Creator:
Atkins North America, Inc.
Object Type:
Report
System:
The Portal to Texas History
Providers of Telecommunications Services, April 2012
This document provides information on the jurisdictions that have imposed local sales tax on telecommunication services.
Date:
April 2012
Creator:
Texas. Comptroller's Office.
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
80th Texas Legislature, Regular Session, House Bill 1401, Chapter 469
Bill introduced by the Texas House of Representatives relating to the powers and duties of the Harris County Municipal Utility District No. 402 regarding road projects; providing authority to impose a tax and issue bonds.
Date:
2007-04/2007-06
Creator:
Texas. Legislature. House of Representatives.
Object Type:
Legislative Document
System:
The Portal to Texas History
80th Texas Legislature, Regular Session, House Bill 1694, Chapter 1358
Bill introduced by the Texas House of Representatives relating to the boundaries of the Airline Improvement District in Harris County.
Date:
2007-04/2007-06
Creator:
Texas. Legislature. House of Representatives.
Object Type:
Legislative Document
System:
The Portal to Texas History
Borehole Seismic Monitoring of Injected CO2 at the Frio Site
As part of a small scale sequestration test (about 1500 tonsof CO2) in a saline aquifer, time-lapse borehole seismic surveys wereconducted to aid in characterization of subsurface CO2 distribution andmaterial property changes induced by the injected CO2. A VSP surveydemonstrated a large increase (about 75 percent) in seismic reflectivitydue to CO2 injection and allowed estimation of the spatial extent of CO2induced changes. A crosswell survey imaged a large seismic velocitydecrease (up to 500 m/s) within the injection interval and provided ahigh resolution image of this velocity change which maps the subsurfacedistribution of CO2 between two wells. Numerical modeling of the seismicresponse uses the crosswell measurements to show that this small CO2volume causes a large response in the seismic reflectivity. This resultdemonstrates that seismic detection of small CO2 volumes in salineaquifers is feasible and realistic.
Date:
April 21, 2006
Creator:
Daley, Thomas M.; Myer, Larry R.; Hoversten, G.M.; Peterson, JohnE. & Korneev, Valeri A.
Object Type:
Article
System:
The UNT Digital Library
Focus, April 2002
Newsletter of the Lee College continuing education program for senior citizens discussing news and events, announcements related to the program, and other information of interest to participants.
Date:
April 2002
Creator:
Lee College (Baytown, Tex.). Continuing Education.
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Lee College Focus, April-June 1996
Newsletter of the Lee College continuing education program for senior citizens discussing news and events, announcements related to the program, and other information of interest to participants.
Date:
April 1996
Creator:
Lee College (Baytown, Tex.). Continuing Education.
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Lee College Senior Citizens' Focus, April-June 1994
Newsletter of the Lee College continuing education program for senior citizens discussing news and events, announcements related to the program, and other information of interest to participants.
Date:
April 1994
Creator:
Lee College (Baytown, Tex.). Continuing Education.
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Ground-Water Withdrawals and Changes in Water Levels in the Houston District, Texas 1975-79
Report on the published data on ground-water development in the Houston, Texas district.
Date:
April 1984
Creator:
Gabrysch, R. K.
Object Type:
Report
System:
The Portal to Texas History
Perspectives, Volume 6, Number 8, April 1984
Publication of the University of Houston System describing campus events, academic programs and research, student and alumni activities, and other informatin of interest to the community.
Date:
April 1984
Creator:
University of Houston System
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Perspectives, Volume 5, Number 8, April 1983
Publication of the University of Houston System describing campus events, academic programs and research, student and alumni activities, and other informatin of interest to the community.
Date:
April 1983
Creator:
University of Houston
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Perspectives, Volume 4, Number 8, April 1982
Publication of the University of Houston System describing campus events, academic programs and research, student and alumni activities, and other informatin of interest to the community.
Date:
April 1982
Creator:
University of Houston
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Perspectives, Volume 3, Number 7, April 1981
Publication of the University of Houston System describing campus events, academic programs and research, student and alumni activities, and other informatin of interest to the community.
Date:
April 1981
Creator:
University of Houston
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Technique for Estimating the Magnitude and Frequency of Floods in the Houston, Texas, Metropolitan Area
This report presents "a technique for estimating the magnitude and frequency of floods in the Houston, Texas, metropolitan area." It includes a map, graph, and tables.
Date:
April 1980
Creator:
Liscum, Fred & Massey, B. C.
Object Type:
Report
System:
The UNT Digital Library
Texas Attorney General Opinion: LA-15
Letter opinion issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, John L. Hill, regarding a legal question submitted for clarification;The Constitutionality of Senate Bill 499 relating to the Crosby Municipal Utility District of Harris County,Texas.
Date:
April 25, 1973
Creator:
Texas. Attorney-General's Office.
Object Type:
Text
System:
The Portal to Texas History
Effects of the Urbanization on Floods in the Houston, Texas Metropolitan Area
Abstract: Rainfall and runoff data from drainage basins in the Houston metropolitan area and a 60-year rainfall record for the National Weather Service station, Houston-City, were used to simulate 60 annual flood peaks at 26 sites. Selected frequency characteristics, based on these simulated annual peaks are related to drainage area and percentage of impervious area. These relations which may be used to estimate the flood characteristics at ungaged sites, indicate that in the Houston metropolitan area, complete urbanization increases the magnitude of a 2-year flood nine times and increases the magnitude of a 50-year flood five times.
Date:
April 1973
Creator:
Johnson, Steven L. & Sayre, Douglas M.
Object Type:
Report
System:
The UNT Digital Library
Texas Attorney General Opinion: M-56
Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Crawford Martin, regarding a legal question submitted for clarification: Whether the Commissioners Court of Harris County may require that plans and specifications of storm sewers of Fresh Water Supply Districts be submitted to the County Engineer, for his approval, prior to construction of such sewers when the storm sewers are to be located within the areal confines of Harris County roads; in subdivisions not within cities; and whether Texas Water Rights Commission has any authority to exercise supervisory power over such districts during the construction and maintenance of such storm sewers.
Date:
April 10, 1967
Creator:
Texas. Attorney-General's Office.
Object Type:
Text
System:
The Portal to Texas History
Texas Attorney General Opinion: O-4513
Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Gerald Mann, regarding a legal question submitted for clarification: Is the stock transfer tax levied by Article XV, House Bill 8, Acts, Regular Session, 47th Legislature (Article 7047a, Vernon's Texas Civil Statutes), applicable to the original issue of the transfer of shares of stock, certificates, etc. of (1) The Federal Land Bank of Houston, (2) The Federal Intermediate Credit Bank of Houston, (3) The Production Credit Corporation of Houston, (4) The Houston Bank for Cooperatives, (5) Production Credit Associations , (6) National Farm Loan Association and (7) Federal Savings and Loan Associations.
Date:
April 24, 1942
Creator:
Texas. Attorney-General's Office.
Object Type:
Text
System:
The Portal to Texas History
Photoprinter.
Patent for a photograph printer that includes a mask mechanism to create prints of different sizes. Construction is such that the person using the printer can work the printer accurately and quickly complete work.
Date:
April 11, 1922
Creator:
Lockhart, William E.
Object Type:
Patent
System:
The Portal to Texas History
Wrench
Patent for an improvement in the design of wrenches, particular for heavy work such as deep well drilling, but still being able to be designed at smaller sizes to handle lighter work.
Date:
April 11, 1922
Creator:
Reed, Clarence E.
Object Type:
Patent
System:
The Portal to Texas History
Calipers.
Patent for calipers that make it easier to read measurements, by having a strip of measuring tape at the ends that allows users to determine the distance between the arms easier. The measuring tape component is also retractable.
Date:
April 4, 1922
Creator:
Miller, William James
Object Type:
Patent
System:
The Portal to Texas History
ATTACHMENT FOR INTERNAL COMBUSTION MOTORS
Patent for an Attachment for Internal Combustion Motors. This new attachment provides many improvements in the regulation of auxiliary air, whether it enters or leaves the internal combustion motor (Shine). It also regulates hot or cold air, or can shut off the air supply entirely (Shine).
Date:
April 26, 1921
Creator:
Shine, John
Object Type:
Patent
System:
The Portal to Texas History