Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Giving details of Wednesday's bomb threats at a press conference are, from left: Safety Commissioner Roger Webb; Police Chief I. G. Purser, FBI Special Agent Kenneth Whittaker and Alcohol, Tobacco and Firearms agent Bob Miller."

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "A 23-year old Tulsa woman became the first Oklahoma college coed-and one of the first 13 coeds in the nation-to be named as a recipient of the prestigious Rhodes Scholarship to Oxford University in England."

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Rhodes Scholarship Finalists from Oklahoma are Nancy Lee Coiner, 23 from Tulsa, and Mark Mengel, 21, from Edmond."

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Senders of the invitations were John E. Kirkpatrick, shown above with Mrs. O. Alton Wilson, and Mrs. Kirkpatrick who entertained in their home for the reception."

Photograph used for a story in the Oklahoma Times newspaper. Caption: "Sherman Kent, left, museum director of the Oklahoma Science and Arts Foundations, demonstrates a bicycle-generated power exhibit to Taize Miake."

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

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

Photograph used for a story in the Oklahoma Times newspaper. Caption: "Kenan Packman, 7, Joyce Green, 8, Oklahoma City, demonstrate how the Menorah is lit each night of the eight-day observance of Hannukkah."

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Bomb Threats Okla. City - 1976"

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Bomb Threats - Okla. City - 1976"

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Bomb Threats Okla. City - 1976 - Northeast High School."

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Bomb Threats Okla. City 1976 (Northeast High School)"

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Bomb Threats Okla. City - 1976"

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Local dancers round out the cast of "The Nutcracker" performed for the last time at 2 p.m. Sunday by the Dallas Ballet and the Oklahoma Symphony Orchestra."

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

Weekly newspaper from Aransas Pass, Texas that includes local, state, and national news along with advertising.

Memorandum from Ada R. Pena, LULAC National President, to Supreme Council members regarding newly appointed positions. The memo is dated December 15, 1976, and printed on League of United Latin American Citizens letterhead. The memo requests resumes for submission to the Hispanic Talent Bank and details the information needed on the resumes as well as areas of appointments.

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "THE HOLY FAMILY, as played by Sidney Emmert, left, and Tinka Lunsford, peers down at a manager as part of the Western Oaks Church of the Nazarene "Live Nativity" scene open to the public at NW 16 and Council Road in Oklahoma City."

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.

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

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

During this reporting period, 5 cm wide ribbons, some with no measurable residual stress, have been grown at speeds up to 5 cm/min. The relationship between residual stress and system vertical temperature gradient was further defined. The problems associated with the purity of the ribbons are being investigated. The influence of light on the recombination characteristics of defects in the ribbons has been investigated. Procedures and results are reported.

Significant progress was made during the past quarter in establishing the operability and reliability of major pieces of equipment needed for the production of protein and methane from spent sulfite liquor (SSL). Batch ozonations of SSL were conducted at times varying from 1 to 6 hours at pH's in the range of 10 to 2. These screening experiments consistently indicate that low ph's favor the breakdown of SSL into organic fragments which are more easily assimulated by micro-organisms. Approximately 23% of the organics are oxidized at all pH levels indicated that pH has no effect on the total oxidation of SSL. As was expected total sulfur content of SSL is not measurably altered by ozonation. The intense brown color of SSL is appreciably removed during ozonation. The contents of the reactor assume a light brownish-yellow hue during the course of a 4 hour ozonation treatment. Attempts to quantify the reduction have not been successful to date.