Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Lee Hinchee - City"

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

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

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

Daily newspaper from Borger, Texas that includes local, state and national news along with extensive 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, Gerald Mann, regarding a legal question submitted for clarification: Proper disposition of the tax money collected by the Pleasant Valley Common School District subsequent to the consolidation of such common school district with the Klondike Independent School District.

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

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

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

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

A set of propeller operating efficiency charts, based on a coefficient from which the propeller rotational speed has been eliminated, is presented. These charts were prepared with data obtained from tests of full-size metal propellers in the NACA propeller-research tunnel. Working charts for nine propeller-body combinations are presented, including results from tests of dual-rotating propellers. These charts are to be used in the calculation of the range and the endurance of airplanes equipped with constant-speed propellers in which, for given flight conditions, it is desired to determine the propeller revolution speed that gives the maximum ratio of the propulsive efficiency to the specific fuel consumption. The coefficient on which the charts are based may be written in the form of a thrust coefficient or a thrust-power coefficient. A method of using the charts is outlined and sample computations for a typical airplane are included.

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

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

Letter from George P. McCabe to Dr. Bodansky commending him for his testimony at the oleomargarine industry hearing for emargol and whether emargol should be required on oleomargarine labels.

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, Gerald Mann, regarding a legal question submitted for clarification: Further information concerning opinion No. 0-1335, fees of county officers under the "hot check" law.

Daily newspaper from Goose Creek, 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.

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

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

Letter from W. J. Scott to Alex Bradford informing Bradford that he did receive his letter and is glad to know he made it safely to England. Regretfully, England decided to not have firefighters come overseas. They'll train their own men; busy recruiting and training firemen to do fire duties with the Royal Canadian Air Force.

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

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

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

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