Photograph used for a story in the Daily Oklahoman newspaper. Caption: "It was just as busy on the sidelines Saturday night as it was on the field of the Los Angeles Coliseum during the 7-7 Oklahoma Southern Cal. tie."

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "JOHNNY BOND, FEATURED COMEDIAN ON GENE AUTRY "MELODY RANCH" PROGRAM."

A fee statement by The Carswell Agency to Matson Navigation Company, Los Angeles, California, dated June 30, 1949 regarding refundable commission to be applied to purchaser: Dr. & Mrs. Jesse Northcutt & Children, SS LURLINE, June 25.

A fee statement by The Carswell Agency, to Matson Navigation Company, Los Angeles, California, dated June 30, 1949 regarding refundable commission to be applied to purchaser: Dr. Rupert N. Richardson, SS LURLINE, June 25.

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "There's an Oklahoma influence in the California produced cook book - "I Love to Cook Book" - soon to be published under the pen of Ruth Conrad Bateman."

Bimonthly newsletter published for employees of the Convair Division in Fort Worth containing work-related information, updates about employees, and other news.

Bimonthly newsletter published for employees of the Convair Division in Fort Worth containing work-related information, updates about employees, and other news.

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "In photo (1) , noted western singer Jimmy Wakely gets acquainted with Dicky Langston, son of Mr. and Mrs. Czar Langston, who are pictured with him."

Bimonthly newsletter published for employees of the Convair Division in Fort Worth containing work-related information, updates about employees, and other news.

Bimonthly newsletter published for employees of the Convair Division in Fort Worth containing work-related information, updates about employees, and other news.

A phase II study has been initiated to investigate surfactant-assisted coal liquefaction, with the objective of quantifying the enhancement in liquid yields and product quality. This publication covers the first quarter of work. The major accomplishments were: (1) the refurbishment of the high-pressure, high-temperature reactor autoclave, (2) the completion of four coal liquefaction runs with Pittsburgh {number_sign}8 coal, two each with and without sodium lignosulfonate surfactant, and (3) the development of an analysis scheme for the product liquid filtrate and filter cake. Initial results at low reactor temperatures show that the addition of the surfactant produces an improvement in conversion yields and an increase in lighter boiling point fractions for the filtrate.

A phase II study has been initiated to investigate surfactant-assisted coal liquefaction, with the objective of quantifying the enhancement in liquid yields and product quality. This publication covers the first quarter of work. The major accomplishments were: (1) the refurbishment of the high-pressure, high-temperature reactor autoclave, (2) the completion of four coal liquefaction runs with Pittsburgh [number sign]8 coal, two each with and without sodium lignosulfonate surfactant, and (3) the development of an analysis scheme for the product liquid filtrate and filter cake. Initial results at low reactor temperatures show that the addition of the surfactant produces an improvement in conversion yields and an increase in lighter boiling point fractions for the filtrate.

Letter from Thos. L. James to D. W. Kempner discussing an enclosed National Weather Institute long-range weather forecast from June 25, 1953.

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story. This story aired at 6 P.M.

Letter from D. W. Kempner to Mrs. MacDonald Lynch thanking for the birthday wishes. Fannie left for San Antonio and will be with Mrs. MacDonald Lynch by the same time this letter reaches.

A photograph postcard showing the Southern Pacific (SP) 5020, 4-10-2, and 4190, 4-8-8-2, on freight train No. 824, ready to leave Los Angeles, CA.

A photograph postcard showing the Southern Pacific (SP) 5042, 4-10-2, Los Angeles, CA.

A photograph postcard showing Union Pacific (UP) 7860, 4-8-2, Los Angeles, CA.

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Making final checks before zooming down the fairgrounds strip are Fred Waterworth, left, of Whittier, Calif."

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A photograph print showing Santa Fe 3744, 4-8-2, on passenger train, Pasadena, CA.

A photograph print showing the Southern Pacific (SP) 1782, 2-6-0, Los Angeles, CA.

Invoice for an item sold to Daniel W. Kempner of Plantersville Nurseries by Star Nurseries Inc. for $1.50.