Earth history field trip for high school science teachers : Jacksonville, Illinois, October 22, 1949 /

Gilbert O. Raasch, Conference director; Principal John Agger, Conference host.

Earth history field trip for high school science teachers : Vienna, Illinois, November 5, 1949 /

Gilbert O. Raasch, Conference director; Principal B.W. Hunsaker, Conference host.

Nonrandom behavior in field wave spectra and its effect on grouping of high waves /

"August 1982."

A High magnetic field bubble chamber : report of ORINS-ORNL Committee.

"ORINS-40; Particle accelerators and high-voltage machines."

Subject field offerings and enrollments in downstate Illinois high schools /

"A report of a study by the Superintendent of Public Instruction in cooperation with staff members of the University of Illinois, and administrators of 394 Illinois high schools."

A field experiment in the summertime use of open circuit television instruction to bridge the gap between high school and college.

Mode of access: Internet.

Organizational, direct and general support maintenance repair parts and special tools list : tent, frame type, universal field maintenance, expandable, cotton duck, fire, mildew, water and weather resistant, w/o floor, floor area, 27 ft. wide, 22 ft. high, 64 ft. long, length expandable in 8-foot increments, w/covers, frames, ground anchor kit, liners, FSN 8340-935-6372.

"February 1970."

Plan of athletic field showing grading and planting for the Oak Park and River Forest Township High School. [Oak Park, Illinois?] Revised December 1915

Pencil, red ink on tracing paper; plan and cross-sections; signed. 105x74 cm. Scale 1"=16' [from photographic copy by Lance Burgharrdt]

A plan showing the drainage and water supply for the athletic field for the Oak Park and River Forest Township high school. [Oak Park, Illinois?]

Red, black ink on linen; signed. 107x74 cm. Scale: 1"=16' [from photographic copy by Lance Burgharrdt]