Rough and tumble engineering; a book of instructions for operators of farm and traction engines,

Mode of access: Internet.

Joint Conference of the Illinois Coal Operators Association, the Coal Operators Association of the Fifth and Ninth Districts of Illinois, the Central Illinois Coal Operators Association and the United Mine Workers of America, District No. 12. Peoria, Illinois, April 2 to May 5, 1914.

Mode of access: Internet.

Testing milk and its product : a manual for dairy students, creamery and cheese-factory operators and dairy farmers /

Mode of access: Internet.

Separations manual : standard procedures for separating telephone property, revenues and expenses /

"October 1947."

Telephone directory /

Description based on: Summer 1984; tilte from cover.

Scientific machinist : for superintendents, engineers and operators of power and electric plants, and all machinery.

Subtitle varies.

Statistics of the independent telephone industry.

Description based on: 1955, published in 1956.

Notes on a calculus of Turán operators.

Cover title.

Report of the taxable valuation of telegraph and telephone property.

Mode of access: Internet.

Thermit welding; instructions for the making of thermit welds, compiled by the Educational committee of the American welding society as a source of reference for welders or operators using the thermit process...

Mode of access: Internet.

Linear operators

Includes bibliographies.

American telephone & telegraph co-Comptroller's department-Chief statistician's division Statement regarding character and construction of general business curve since 1877.

Mode of access: Internet.

The propagation of electric currents in telephone and telegraph conductors; a course of post-graduate lectures delivered before the University of London,

Mode of access: Internet.

A summary of immediate telephone notification requirements for spills or sudden releases of chemicals and oils in Illinois.

"Version 2.0."

Boiler efficiency improvement manual : energy-saving techniques for boiler operators and owners /

"Originally prepared in 1980 by the Industrial/Commercial Program Staff."