Photograph used for a story in the Oklahoma Times newspaper. Caption: "William T. Hoyle ... Old-cash hobbyist."

Photograph taken for a story in the Daily Oklahoman newspaper. Caption: "file photo"

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Dr. H. B. Bruner . . . a lot of thinking to do $18,500 Minnesota Job Offered Bruner."

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

Photograph used for a story in the Oklahoma Times newspaper. Caption: "With the city's new one-way street system in effect Monday."

Photograph of a Pepsi Cola Bottling Company truck delivering bottles of soda, and there is a trailer attached to the back of the truck. The top of three buildings and a fence is visible in the background.

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

The following report on the nuclear synthesis of technetium is based on work performed under contract No. W-7405-eng-26 for the Atomic Energy Project at Oak Ridge National Laboratory.

The following report discusses the renewed element 43, or eka-manganese, whose discovery was heralded in 1925, but whose chemical properties remained unreported until the radiochemical investigations of Perrier and Segre."

Daily newspaper from Baytown, Texas 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.

"The principle of operation of a device to control the distribution of fuel to any number of discharge nozzles of a gas-turbine engine is presented. A description of an experimental model of the device and the results of a bench investigation are presented. This device controlled the flow to four discharge nozzles within 2 percent of perfect distribution over a wide range of fuel flow and was unaffected by uneven discharge-nozzle pressures" (p. 1).

This report contains the results of a high-speed wind-tunnel investigation of the effectiveness of a 10-percent-chord plain flap on the NACA 65-210 airfoil section. The results include an indication of the lift-producing characteristics and the effectiveness of the 10-percent-chord flap. From a comparison of the characteristics of the 10-percent-chord flap with those of a 20-percent-chord flap it was concluded that, although a reduction in flap-chord ratio from 0.20 to 0.10 lessens the severity of the effectiveness loss at supercritical speeds, the 20-percent-chord flap is more effective throughout the entire range of Mach numbers from 0.3 to 0.875.

Daily newspaper from Cuero, Texas 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.

Newspaper clipping from "San Antonio Light" announcing Raoul A. Cortez as the new LULAC President-General and names of other office bearers of LULAC. Cortez pledged to fight against segregation of Latino Americans in public schools. San Antonio was selected for the 1949 convention for the LULAC sessions.

Letter from Henry L. Soldati to Daniel W. Kempner confirming his arrival on July 2 and the accommodations reserved for him.

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

Letter from I. H. Kempner to Maurice Thompson discussing the transportation arrangements for the Whiteface Inn guests to West Port and asking about a bus service that could transport from West Port to Lake Placid.

Daily newspaper from Chickasha, 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.

"An investigation is being conducted to determine the altitude performance characteristics of the Nene II engine and its components. The present paper presents preliminary results obtained using a jet nozzle of 18.41 inches in diameter, giving an area equal to 96.4 percent of the area of the standard jet nozzle of this engine. The test results presented are for conditions simulating altitudes from seal level to 50,000 feet and ram-pressure ratios from 1.00 to 2.70. The ram pressure ratios correspond to flight Mach numbers between zero and 1.28" (p. 1).

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Ralph Thompson, left, highway patrol chief, and Glenn V. Carmichael, assistant commissioner of public safety, discuss their new duties with Paul Reed, right, commissioner."

Receipt from Drs. Lowrey to U. D. Maxwell showing Maxwell paid the amount of $3.00.