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Soil survey, Rockwall County, Texas (open access)

Soil survey, Rockwall County, Texas

Text describes the area, climate, agriculture and soils of Rockwall County, Texas.
Date: 1928
Creator: Geib, H. V. (Horace Valentine), b. 1890
System: The Portal to Texas History
Inventory of the county archives of Texas : Rockwall County, no. 199 (open access)

Inventory of the county archives of Texas : Rockwall County, no. 199

Inventory of the records of Rockwall County housed in the Rockwall County Courthouse as of 1936. Begins with a historical sketch of the county along with information on the housing, care, and accessibility of the records. Describes the records of the Commissioners Court, County Clerk as Recorder, District Court, County Court, Justice of the Peace Courts, Sheriff, Tax Assessor-Collector, Board of Equalization, County Treasurer, County Board of School Trustees, County School Superintendent, and County Surveyor. References laws specifically applicable to Rockwall County. Includes a bibliography as well as chronological and subject and entry indexes.
Date: February 1940
Creator: Historical Records Survey. Texas.
System: The Portal to Texas History
How Healthy is the Upper Trinity River?: Biological and Water Quality Perspectives (open access)

How Healthy is the Upper Trinity River?: Biological and Water Quality Perspectives

This conference report contains discussions and papers from a symposium hosted at Texas Christian University, in Fort Worth, Texas, examining the ecological health of the Upper Trinity River, and the impacts of various human activity, such as agriculture, urbanization, and waste management. The papers cover the effect of water quality on urban rivers, long-term water quality trends in the Trinity River, solutions that may improve water quality in the river, as well as biological, agricultural and waste-water issues.
Date: 1990
Creator: Jensen, Ric
System: The UNT Digital Library
Remote Sensing and GIS for Nonpoint Source Pollution Analysis in the City of Dallas' Eastern Watersheds (open access)

Remote Sensing and GIS for Nonpoint Source Pollution Analysis in the City of Dallas' Eastern Watersheds

This report describes the findings of a study conducted on the Eastern Watersheds of Lake Lavon, Lake Ray Hubbard, Lake Tawakoni, Lake Palestine and Lake Fork, which are located within the Blackland Prairie, Post Oak Savannah and Pineywoods provinces. These watersheds are among nine that provide drinking water to Dallas, Texas. The study examines the potential benefit of "remote sensing and geographic information systems (GIS) for watershed management" in these five watersheds (p. iii).
Date: June 1989
Creator: University of North Texas. Department of Biological Sciences.
System: The UNT Digital Library
Primary Care Case Management Primary Care Provider and Hospital List: Metroplex, September 2011 (open access)

Primary Care Case Management Primary Care Provider and Hospital List: Metroplex, September 2011

List of Primary Care Case Management program approved primary care providers, hospitals, specialists, and family planning providers, located in the Dallas-Fort Worth Metroplex area.
Date: September 2011
Creator: Primary Care Case Management
System: The Portal to Texas History
Primary Care Case Management Primary Care Provider and Hospital List: Metroplex, December 2011 (open access)

Primary Care Case Management Primary Care Provider and Hospital List: Metroplex, December 2011

List of Primary Care Case Management program approved primary care providers, hospitals, specialists, and family planning providers, located in the Dallas-Fort Worth Metroplex area.
Date: December 2011
Creator: Primary Care Case Management
System: The Portal to Texas History
Primary Care Case Management Primary Care Provider and Hospital List: Metroplex, June 2011 (open access)

Primary Care Case Management Primary Care Provider and Hospital List: Metroplex, June 2011

List of Primary Care Case Management program approved primary care providers, hospitals, specialists, and family planning providers, located in the Dallas-Fort Worth Metroplex area.
Date: June 2011
Creator: Primary Care Case Management
System: The Portal to Texas History
Oral History Interviews with Ralph Hall, 1970-1971 (open access)

Oral History Interviews with Ralph Hall, 1970-1971

Interview with Ralph Hall, an attorney, a former county judge, a businessman, and a Democratic member of the Texas Senate from Rockwall. He discusses his experiences and personal views as a member of the Sixty-first and Sixty-second Legislatures. Hall talks about the one-year versus two-year budget, tax legislation, the University of Texas at Dallas, teacher pay raises, anti-riot legislation, the state sales tax, the "grocery tax," the destination tax, Lieutenant Governor Ben Barnes, deficit financing, the corporate profits tax, as well as the Sharpstown stock-fraud scandal, ethics legislation, redistricting, his campaign for the office of lieutenant governor, and Governor Preston Smith.
Date: {1970-01-17,1971-07-02}
Creator: Marcello, Ronald E. & Hall, Ralph
System: The UNT Digital Library