Research continued on group ignition of a cloud of coal particles. Work included: investigation of the effect of particle size on ignition; and investigation of the effect of particle size on ignition temperatures. 4 refs., 3 figs.

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Circus painter Bob Rawls adds the finishing touches to Zippo the clown, the star of one of the five circus related murals Rawls is creating in the reading loft of Hugo's newest elementary school."

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Longtime circus painter Bob Rawls has adorned the walls with five colorful scenes: one for each of three rings under the big top and a tribute to the two large circuses that spend each winter in Hugo."

A water and UV light degradable copolymer of monomers of lactic acid and a modifying monomer selected from the class consisting of ethylene and polyethylane glycols (PVB 6/22/90), propylene and and polypropylene (PVB 6/22/90) glycols, P-dioxanone, 1, 5 dioxepan-2-one, 1,4 -oxathialan-2-one, 1,4-dioxide and mixtures thereof. These copolymers are useful for waste disposal and agricultural purposes. Also disclosed is a water degradable blend of polylactic acid or modified polylactic acid and high molecular weight polyethylene oxide wherein the high molecular weight polyethylene oxide is present in the range of from about 2% by weight to about 50% by weight, suitable for films. A method of applying an active material selected from the class of seeds, seedlings, pesticides, herbicides, fertilizers and mixtures thereof to an agricultural site is also disclosed.

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

Video recording of archival news footage by National Cable Satellite Corporation (C-SPAN) on South African anti-apartheid revolutionary, political leader Nelson Mandela. Nelson Mandela addressed a rally at the Washington Convention Center during his 3-day visit to the city.

Video recording of archival news footage by National Cable Satellite Corporation (C-SPAN) on South African anti-apartheid revolutionary, political leader Nelson Mandela. Nelson Mandela addressed a rally at the Washington Convention Center during his 3-day visit to the city.

The idea of supplementing Level-2 filtering nodes with additional processing power has been alive within D0 collaboration for some time now. The utility of additional processing power became increasingly recognized as the Level-2 filtering code matures. Here we will describe one scenario of augmenting Level-2 nodes with coprocessing power within the framework of the present D0 data acquisition system. Primary data reduction, consisting of repetitive but simple tasks, form the major part of the first order Level-2 filter, in terms of its time budget. Such computing tasks are well suited to the coprocessor environment. In what follows we will use the term Special Function Coprocessor (SFC) to denote this additional processor. 2 figs.

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

Photocopy of a letter from Leilani Lattin Duke to D. Jack Davis about several topics. They were Davis' suggestion of Dean Blocker and Dr. May as resources, the inclusion of NTIEVA in the North Texas Daily and upcoming meetings.

Student newspaper of the University of Oklahoma in Norman, Oklahoma that includes national, local, and campus news along with advertising.

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

Letter from Neil Hahn to the Executive Committee of the Texas Human Rights Foundation discussing thoughts on changes to grants, staffing, and committees.

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Long-time jeweler Floyd Brown is ending his 44-year career with plans to retire to Florida."

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Leo Hayes gives daughter Shlaunda, 11, a few fire safety tips on the lawn of old fire station No. 18."

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.

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.

B-roll 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 5 P.M.

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

B-roll 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.