Article reprinted from The Harvard Business Review discussing methods of inventory control and production planning.

Present-day knowledge concerning the molecular structure of supercritical fluids is briefly reviewed. It is shown that liquid-like and gas-like phases may coexist at supercritical pressures, although they may not be in equllibrium with each other. it is postulated that on the basis of the coexistence of these two phases a "boiling-like" phenomenon may provide the mechanism of heat transfer to supercritical fluids at high heat fluxes and certain other conditions. An unusual mode of heat transfer was actually observed at supercritical pressures during tests which produced the high heat fluxes and other conditions under which such "boiling" would be expected. The tests and the various conditions are briefly described. An emission of high-frequeney, high-intensity sounds usually accompanied these tests. It is shown that similar screaming sounds were heard during boiling at subcritical pressures, giving further support to the hypothesis that "boiling" may occur at supercritical pressures. A seeond possible explanation for the unusual mode of heat transfer is based on boundarylayer stability considerations. At high heat fluxes large density differences exist between the bulk of the fluid and the fluid in the boundary layer near the wall. A breakdown of the boundary layer may be caused by the build-up of …

Article reprinted from The Harvard Business Review discussing the principal systems of inventory replenishment and production scheduling.

Article describes the growth and development of the Fort Cobb, the prairie town that took the place of the old military post. Vera Zumwalt Holding recalls the establishment of local businesses, schools, churches, town events, and personal memories of her hometown.

Article discusses the establishment of the town of El Reno, Oklahoma, its founder John A. Foreman, homestead law in the area, and county seat elections. Berlin B. Chapman includes excerpts of documentation from the time to construct a clearer picture of the townsite and the legalities surrounding its settlement.

Article describes the history of the Muscogee (Creek) Nation and interprets the imagery that appears in the Great Seal of the Muscogee Nation. This seal is represented on the cover of this issue of The Chronicles.

Article describes the history of Fort Cobb, from its establishment for the protection of the Wichita Agency, to its status as a Confederate base during the Civil War, to its military use by the United States Cavalry during wars with the surrounding tribes along the Washita River.

Article describes the origin of the term "light-horse" and the appearance of mounted law enforcement in the tribes of North America. Carolyn Thomas Foreman discusses the "light-horsemen" of the Cherokee, Choctaw, and Muscogee (Creek) Nations.

This section includes the minutes of the fourth quarterly and annual meetings of the Board of Directors of the Oklahoma Historical Society that were held on January 26, 1956.

Notes and Documents column including documents about historical markers, the first dairy herd on the Chisholm Trail, a piece on "Buffalo Wallows," an excerpt of a Cavalry private's journal, a story about the Populist Party, and notes about the first church services in Oklahoma City after April 22, 1889.

Article introduces and includes a report written by the Committee on Agriculture, a group composed of leaders of American Indian Nations, submitted to the General Council of Indian Territory. Its writers report the agricultural advancement of the tribes of Indian Territory and attest to the growth and accomplishment of its peoples.

Article provides a narrative of the archaeological expedition five University of Oklahoma students took with Joseph B. Thoburn to Honey Creek in remembrance of the professor. Elmer L. Fraker, one of the students, discusses their findings in Big Mouth Cavern and the humorous memories of the journey.

Article reprinted from The Harvard Business Review discussing the amount of inventory needed to meet seasonal sales peaks.

Article explores the spiritual ceremonies and practice of the "Big House" meetings of the Delawares. H. L. McCracken discusses the history of the Delawares, the construction of the Big House building, the legend of "Misi'ng" which inspired its ceremonies, and the leaders of this annual meeting.

Article provides an introduction to and includes an account by geologist George W. Featherstonhaugh of the early status of the Cherokee Nation. Featherstonhaugh highlights the written version of their language devised by Sequoyah, their plight in the face of the westward push of white settlement, the ways they adapted British technologies and agricultural techniques, and government relations.

Article discusses the history of early mining camps in Northeastern Oklahoma, including their discovery, the costs associated with mining, the materials the ores were used to create, and the growth of these camps.

Article discusses the history of the Cherokees in colonial North America. Oliver Knight explores their agricultural process and development, discovery of gold, adoption of the practice of slavery, and trade system. Knight then discusses their settlement in the west after removal, the establishment of their political parties, and relations with the U. S. government.

Article describes the life and career of John Homer Seger, a teacher who lived among the Cheyennes and Arapahos who learned their language and acted as an advisor. Jack T. Rairdon creates a portrait of the man with documentation written about him.

Notes and Documents column including a correction by Berlin B. Chapman, a document about the pens used to sign the Oklahoma constitution, correspondence about the restoration of Cherokee historic sites, a document about the Seneca-Cayuga Green Corn festival, Confederate awards, a document about Tussy Community, and notes about the 1956 tour of the Chisholm Trail.

This section includes the minutes of the annual meeting of the Board of Directors of the Oklahoma Historical Society that was held on April 26, 1956.

Article provides a recollection of an '89er, James McKee Owen, who managed to secure land in Oklahoma after waiting for its opening. Owen describes his upbringing, striking out on his own, and his life on the frontier.

Article discusses the process behind the procurement of the Seal of the Cherokee Nation, the growth, development, and factions of the Cherokee Nation throughout the nineteenth century, and the meaning behind the images represented in the seal. This seal is on the cover of this issue of The Chronicles.

This paper will describe a telemetry system which has a bandwidth of 250 mgacples, the uses to which it has been put and possible future uses.

Article compares the communities of Cane Hill, Arkansas, and Tahlequah, Oklahoma and the progress of the two regions in the Cherokee Nation. T. L. Ballenger discusses the development of national seminaries in the areas and the people who settled there.