- Alberta
Gas Chemical
- Algoma
Steel
- Allied
Chemical
- Babcock-Wilcox
- Canadian
Armed Forces
- Canadian
Pacific
- Cariboo
Pulp & Paper
- CESSCO
- Colt
Industries
- Columbus
McKinnon
- Consolidated
Edison
- Curtis
Hoover
- DeLaval
Turbine
- Dresser
Industries
- Dupont
- Eastman
Kodak
- Ford
- General
Electric
- General
Motors
|
- Grumman
Aerospace
- Hawker
Siddeley
- J.H.
Horne & Co.
- ITT
- Ingalls
Shipbuilding
- Lawrence
Livermore Labs
- Litton
Industries
- Mannesmann
Demag
- McGraw-Edison
- Martin
Marietta Corp.
- Mobile
Oil Corporation
- Newport
News Shipbuilding
- Parker-Hannifin
- Proctor
& Gamble
- Rockwell
International
- U.S.
Navy
- Union
Carbide
- Westinghouse
- Wisconsin
Electric Power Co.
|
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