American Distilling
Amoco Chemical
Arizona Chemical
Atlantic Richfield Hanford
Atochem
B.F. Goodrich
Baxter Labs
Beechman Labs
Blue Fountain
BP Chemicals
Brantford Chemicals
Celanese Chemical
Champion International
Chemico Metals
Chevrolet Motor Division
Colgate Palmolive
Continental Oil
David & Sons
Delco Remy
Dow Chemical
E.I. DuPont
Hydro-Pure
Je-r-ce
Lederle Laboratory
Litton Ind.
Lone Star Ammunition Plant
Lucidol Division - Pennwalt
Luken Steel
Lummus
Oxy Metals
Pelton-Crance
Phillips Petroleum
Phillips Steel Production
Process Equipment
Proctor & Gamble
Prospects Farm
Rancher's Cotton Oil
S.W. Contractor
Sun Chemical
Up John
Weyerhaeuser
Weyerhaeuser