Photograph used for a story in the Oklahoma Times newspaper.

Photograph used for a story in the Oklahoma Times newspaper. Caption: "Wilbur Henke was prepared for a higher-than usual water bill after his front yard supply line developed a leak last March."

Photograph used for a story in the Oklahoma Times newspaper. Caption: "The Bicentennial Flag was run up the flagpole in front of the old Post Office building at NW 3 and Robison this morning following a brief flag-raising ceremony sponsored by the general services administration."

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Jerome W. Byrd"

Photograph used for a story in the Oklahoma Times newspaper. Caption: "Jerome W. Byrd"

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "An international Boy Scout cleanup project Thursday in the Riverside area involves Rafeal Bernal, 12, of Mexico City, left and Kent Kessler. 14, of Oklahoma City."

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Checking off lists for the prayer coffee of the Northside Christian Women's Club Thursday at the State Capitol is Mrs. David Boren, who will be a guest, with Mrs. Fred Suhre, left, project director for the club, and Mrs. Mike Fisher, right, prayer advisor."

This picture immortalizes the signing of the 25-year lease at $25 per year of the 1884 Little Rock School building for the purpose of establishing it as a museum. Pictured, left to right are: A. F. Weaver, President of the Mineral Wells Heritage Association; L. Gordon Nelson, Vice President; Mrs. Gordon Nelson, Chairperson for the Restoration Committee. Seated is Bill Hall, Superintendent of Mineral Wells Schools. The photograph was taken in July, 1975. The Little Rock School, in 2007, remains a museum dedicated to the preservation of the History of Mineral Wells. This picture appears in "Time Was in Mineral Wells...." on page 173.

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Curbside eyesore awaits an OKC sanitation crew Tuesday in northwest OKC as a new garbage collection policy entered its second day."

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, John L. Hill, regarding a legal question submitted for clarification; May a person elected city commissioner remain pecuniarily interested in a contract previously entered into with the city whereby the city sells water to him for resale to rural customers.

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, John L. Hill, regarding a legal question submitted for clarification; Whether state and local sales tax must be collected on items sold to inmates of the Harris County Jail and Harris County Rehabilitation Center from commissioners located at each facility.

The purpose of this report is to recommend a reasonable program of brine chemistry research that will result in the development of methods for predicting and controlling scale deposition, and in guidelines for the selection of corrosion-resistant construction materials. First, background information, which is necessary for the understanding of the problems of scaling and corrosion in the Salton Sea KGRA, is presented through a review of the history of geothermal exploration and development in the Salton Sea. Second, literature relevant to the geochemistry of the Salton Sea field is reviewed and important results are emphasized. Third, current research efforts directed toward actual power plant construction are summarized and evaluated. Fourth, research which has been proposed but is not currently funded is discussed. Fifth, because silica scaling has been the most troublesome problem in the past, the basic chemistry of silica and its relationship to scaling is discussed. Sixth, recommendations for future research are made in which a fundamental engineering approach is emphasized. In this approach, experiments would be conducted on actual process equipment and detailed chemical analyses would be performed on site in well-equipped field laboratories. 88 references.

Biweekly newspaper from Nashville, Tennessee that includes news and information about the Churches of Christ along with advertising.

Daily newspaper from Ennis, Texas that includes local, state, and national news along with extensive advertising.

List of conductors employed in the 7th District of the Missouri-Kansas-Texas Railroad South Texas Division as of July 1975. It includes the name of each person and employment date, with the most senior person listed first.

List of engineers employed in the 11th District of the Missouri-Kansas-Texas Railroad South Texas Division as of July 1975. It includes the name of each person and employment date, with the most senior person listed first.

List of brakemen employed in the 7th District of the Missouri-Kansas-Texas Railroad South Texas Division as of July 1975. It includes the name of each person and employment date, with the most senior person listed first.

List of firemen employed in the 11th District of the Missouri-Kansas-Texas Railroad South Texas Division as of July 1975. It includes the name of each person and employment date, with the most senior person listed first.

Photograph of a historic property in Texas.

Photograph of a historic property in Texas.

Photograph of a historic property in Texas.

Photograph of a historic property in Texas.

Photograph of a historic property in Texas.

Photograph of the McDonald Observatory in Fort Davis, Texas.