Photograph used for a story in the Oklahoma Times newspaper. Caption: "Col. W. V. Joyce / Chief of Staff of the 95th infantry division - Okla. - Ark. - Louisiana reserve unit."

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Walter Gray, 817 NW 39, has been named president of the inter-fraternity council at OU."

Photograph used for a story in the Oklahoma Times newspaper. Caption: "P. N. Crandall - President of the Okla. City real estate board."

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "With a little fun to start them off, these men settled down Monday to make plans for their part in raising $1,250,000 for the Oklahoma City YMCA-YWCA building fund."

Photograph taken for a story in the Daily Oklahoman newspaper. Caption: "Mrs. Louis Kaufman, New York, and George Ade Davis . . . .At speakers' table Monday night at the Oklahoma Symphony dinner."

Photograph used for a story in the Daily Oklahoman newspaper.

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

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, Price Daniel, regarding a legal question submitted for clarification: Authority of Board to entertain appropriation application of Upper Colorado River Authority.

Daily newspaper from El Reno, Oklahoma that includes local, state, and national news along with advertising.

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

Minutes from the Spring 1949 meeting of the Texas Surgical Society, held in Houston, Texas. Included is a list of members present, papers that were read and discussed, and other events during the meeting, as well as a treasurer's report.

Photograph used for a newspaper owned by the Oklahoma Publishing Company.

Photograph used for a story in the Oklahoma Times newspaper. Caption: "Maybe this is why they call the guys "flyhawks."

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "L. H. Prichard Sr., city, oil man, president of Anderson-Prichard Oil Corp. Member of board of directors of MKT Railroad. (Deceased 6-19-49)"

Photograph used for a story in the Oklahoma Times newspaper. Caption: "NEW POSTAL INSPECTOR TAKES OVER DUTIES"

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "General W.S. Key pins a brigadier general's star on Francis J.Reichmann,124 NW 15,as Col.William H.Craig,executive officer of the Oklahoma Military district looks on."

This report presents an analysis of a compound engine operating with manifold pressures ranging from 60 to 110 lb/sq in. absolute and discusses the effects of engine limits (peak cylinder pressure and turbine-inlet temperature) and component efficiency.

Report presenting an investigation of the performance and general operating characteristics of a small single-cylinder, two-stroke-cycle, loop-scavenged engine using compression ignition at low compression ratios, high inlet-manifold temperatures and high inlet-manifold and exhaust-gas pressures. Results regarding the scavenging characteristics, power output, cylinder pressures, thermal efficiency, and exhaust measurements are provided.

A method is presented for the determination of the contour of disks, typified by those of aircraft gas turbines, to incorporate arbitrary elastic-stress distributions resulting from either centrifugal or combined centrifugal and thermal effects. The specified stress may be radial, tangential, or any combination of the two. Use is made of the finite-difference approach in solving the stress equations, the amount of computation necessary in the evolution of a design being greatly reduced by the judicious selection of point stations by the aid of a design chart. Use of the charts and of a preselected schedule of point stations is also applied to the direct problem of finding the elastic and plastic stress distribution in disks of a given design, thereby effecting a great reduction in the amount of calculation. Illustrative examples are presented to show computational procedures in the determination of a new design and in analyzing an existing design for elastic stress and for stresses resulting from plastic flow.

Daily newspaper (except Sunday) from Breckenridge, Texas that includes local, state and national news along with extensive advertising.

Letter from Raymond C. Yard, Inc. to Daniel W. Kempner informing him that the check he sent was for an order already paid in full and is being credited to his account.

Letter from A. H. Blackshear, Jr., to Isaac Herbert Kempner Jr. confirming their phone conversation by enclosing certificate of 100 shares of the McDonnell Aircraft Corporation, issued to Mrs. Mary Carroll Kempner.

Semi-weekly newspaper from Bonham, Texas that includes local, state, and national news along with advertising.

Daily newspaper from Oklahoma City, Oklahoma that includes local, state, and national news along with advertising.