When the construction of the confinement facilities for Hanford production reactors is completed, the potential for contaminating the environment with accidentally released fission products will be greatly reduced. This was demonstrated already when rupture debris burned in the rear face area of one of the reactors in which the fog spray was installed and ready for service. The fog spray effectively prevented the spread of contamination to the ventilation equipment downstream of the rear face enclosure. Also, the commercially- available absolute filters and charcoal beds will significantly decontaminate the exhaust air, stream of all fission products except the noble gases. Laboratory studies indicate that the filter system should remove at least 50 percent of all fission product halogen vapors and over 90 percent of the particulate matter released from a nuclear incident. In addition, the charcoal beds should provide an additional 90 to 95 percent decontamination of the halogens that manage to pass through the filter. It is not expected that any of the noble gases released will be removed by this system. Laboratory studies, in general, substantiate previous estimates on the release of fission products from overheated uranium fuels. The theoretical estimates are quite accurate for the volatile and …

Article provides a biographical tribute to the life and work of Arthur Grant Evans, a preacher and school superintendent of Cherokee National Seminaries. Frank A. Balyeat discusses the contributions and beliefs of the educator, which included his advocacy of American Indian and white students studying alongside one another in the same schools.

Article from the December 1960 issue of the Texas State Journal of Medicine listing the program for the Conference for County Medical Society Officials, to be held in Austin on Saturday, January 28, 1961.

Article from the April 1960 issue of the Texas State Journal of Medicine providing biographical information about Dr. May Owen, the first woman president of the Texas Medical Association.

Draft of a journal article about Dr. May Owen's election to President of the Texas Medical Association. The article discusses Dr. Owen's life, career, and accomplishments.

Article describes the events of the Battle of Chustenahlah, a battle waged between Confederate troops led by Colonel James McIntosh and Colonel D. H. Cooper and a Union faction of the Muscogee (Creek) Nation led by Opothleyohola near Hominy Creek in Osage County.

Article explores the history of "Big Jake's Crossing," a way station on the Washita River where the author's father, Mr. G. W. Miller, set up a ferry for the use of travelers. Bess Rogers offers her own personal recollections of the time and frontier life.

Article describes the experiences and work of the "covered wagon geologist" Charles N. Gould. Mildred Armor Frizzell provides context to excerpts of the pioneer's autobiography, where he discussed his work conducting geological surveys and teaching at the University of Oklahoma.

Article describes the life and work of Charles Page, businessman and benefactor to widows and orphans. Mrs. Walter Wood pays tribute to the philanthropist and his contributions to the foundations of Tulsa, Oklahoma.

Article discusses the life and military career of Charles Radziminski, a Polish Revolutionary who became a U.S. Dragoon, a surveyor for the United States-Mexican Boundary Commissions, and an officer in the pre-Civil War 2nd Cavalry in Texas.

Article describes the history of the American Colonization movement, repatriation of African Americans to Africa, and the history of plantation slavery in the Cherokee Nation. Theda Perdue explores the reasons behind the mass emigration and the struggles both enslaved and freed African Americans faced.

Article reprinted from the Texas State Journal of Medicine, discussing issues in medical education, such as a recent decline in applicants, teacher shortage, finances, and surgeon training.

The electromagnetic interaction of an intense relativistic coasting beam with itself, including the effect of a confining nonperfect vacuum tank, or a quiescent rf cavity, is investigated theoretically. It is shown that the resonances that may occur between harmonics of the particle circulation frequencies and the electromagnetic modes of the cavities can lead to a longitudinal instability of the beam. A criterion for stability of the beam against such longitudinal bunching is obtained as a restriction on the shunt impedance of the rf cavity, or the Q of the vacuum tank. This criterion contains the energy spread and intensity of the coasting beam, as well as the parameters of the accelerator. Numerical examples are given which indicate that in general the resonances with the vacuum tank will not cause instabilities, while those with an rf cavity can be prevented from causing instabilities by choosing the shunt impedance at a sufficiently low but still convenient value.

Article gives a brief history of the Daugherty Ranch, established in the Muscogee (Creek) Nation by James Monroe Daugherty. Ella M. Robinson describes the cattleman's journey, the extent of his holdings, and the success his met in Indian Territory.

Article describes the life and work of Fred L. Wenner, a reporter who came to Oklahoma Territory for the 1889 land run. Mary E. Newbern discusses the events Wenner covered and the development he observed in Oklahoma's early years.

A Po/sup 210/ source was used to furnish a reliab1e ground for both electron and positron sources. This was done to prevent the electron and positron sources from charging during BETA spectral studies in magnetic lens spectrometers. An approximately 20- mu c Po/sup 210/ source was placed 1.2 in. behind a 4- mu c Na/sup 2 / 2>s positron emitter backed by 20- mu g/cm/sup 2/ Formvar in the spectrometer; this arrangement resulted in a charging rate decrease of approximately 80%. When the source was placed 0.5 in. away, no charging was detectable over a period of more than one week. The discharge is attributed mainly to the loss of electrons from the source and backing caused by ionization of alpha particles since few alpha particles are stopped near the source. (B.O.G.)

Object of this paper is to present preliminary results of experiments in Hanford in-reactor loops to determine if exposure to neutrons will increase corrosion rates of Al alloys, Zy-2, and 304 stainless steel. Results were negligible or no corrosion.

Article describes the life and career of Joe Kagey. A. M. Gibson specifically focuses on his contributions at the Seneca Indian School and to the history of education of American Indian youth.

Article provides an introduction to and includes the report written by Lieutenant James H. Simpson, a member of the Corps of Topographical Engineers, providing an analysis about the route called the California Road. It includes references to texts of previous reports by Lieutenant A. W. Whipple and Randolph B. Marcy.

Article provides a continuation of the letters of William E. Burnett, an officer in the U.S. and later Confederate Army. In this second part of Raymond Estep's first article, the removal of American Indians from Texas and the founding of Fort Cobb are highlighted.

Article provides and introduction to and includes the letters of William E. Burnett, an officer in the U.S. and later Confederate Army, during the period of American Indian removal in United States history. Raymond Estep contextualizes these letters and how they provide a glimpse into the happenings of this era.

Article provides a sketch of the career and family of Maria Tallchief, Oklahoma ballerina of Osage descent. Frank F. Finney, Sr. discusses the origin of the Tallchief name and Maria's road to success.

Article reprinted from The Harvard Business Review arguing that the reason for a lack of growth in an industry is due to a failure of management.

Article describes the life and memories of Harriet Patrick Gilstrap, a pioneer teacher who provides a personal narrative here of her time teaching on the frontier and working with the Sac and Fox Agency.