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

Daily newspaper from Ada, Oklahoma 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.

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

Newsletter of Congregation Beth Israel in Houston, including news and events, upcoming services, member announcements, editorials, and other information of interest to congregants. This is the "High Holy Days Edition" and discusses the upcoming holiday services and new religious school faculty.

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

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

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

Daily newspaper from Cuero, 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.

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

Abstract: "Discussion is directed toward eventual optimization of the largest diffusion-pump systems. Less than 100 diffusion pump fluid molecules per cm 2/sec are possible to detect using an accumulation method. Optimization discussed demands highest possible system speed compatible with the above contamination rate. Bakeable oil diffusion pump systems, with equal orifice valve-tap units, without conventional baffling, permit theoretical through-put speeds up to 0.3 of the system orifice. The average backstreaming rate of oil in two unconventionally baffled commercial pumps of 6-in. and 10-in. size is reduced to < 3 x 10-(-4) g/cm-2/24 hr, including heating and cooling the pump boiler. A Ho factor of >0.4 is maintained. Results on trapping with activated alumina, retained by a wire mesh, at both liquid-nitrogen and room temperature are included. A variety of pumping speed measurements and bakeable combination valve-trap units are discussed."

Discussion is directed toward eventual optimization of the largest diffusion-pump systems. Less than 100 diffusion pump fluid molecules per cm/sup 2//sec are possible to detect using an accumulation method. Optimization discussed demands highest possible system speed compatible with the above contamination rate. Bakeable oil diffusion pump systems, with equal orifice valve-trap units, without conventioual baffling, permit theoretical throughput speeds up to 0.3 of the system orifice. The average backstreaming rate of oil in two unconventionally baffled commercial pumps of 6- and 10-in. size is reduced to <3 x lO/sup -4/ g/cm/sup 2//24 hr, including heating and cooling the pump boiler. A Ho facter of> 0.4 is maintained. Results on trapping with activated alumiua, retained by a wire mesh, at both liquid-nitrogen and room temperature are included. A variety of pumping speed measurements and bakeable combination valve-trap units is discussed. (auth)

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

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

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

Weekly newspaper from Mangum, Oklahoma that includes local, state, and national news along with advertising.

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

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

This document details activities of the irradiation processing department during the month of August, 1960. A general summary is included at the start of the report, after which the report is divided into the following sections: Research and Engineering Operations; Production and Reactor operations; Facilities Engineering operation; Employee Relations Operation; and Financial Operation.

Letter from Harris L. Kempner to Garner Tullis asking if it would be alright if he brought a guest on their trip.

Letter from I. H. Kempner to George Andre discussing accident insurance policies.

Letter from Isaac H. Kempner to Cecile B. Kempner sending a book regarding politics. He also gives an updates on his arthritis/ bursitis and overall physical condition.

Letter from Isaac Herbert Kempner to J. Margaret Sutton discussing an upcoming football game at Rice University.