Allied Signal

Armco

Carrier Corporation

Chrysler

Cincinnati Milacron

Ford Motor Company

Ladish Company

Lockheed

Pratt & Whitney

Club Chef, Inc.

Crystal Tissue

Hallmark Cards

Herman Miller

Johnsonville Foods

Masterlock

M-I Drilling Fluids

Moen

Staley Foods

Tecumseh

Tri-Clover, Inc.

TRW – S & TG

Brown & Caldwell

Chemical Bank

G.E. Capital

Hixson Arch. & Engineers

Long Island Savings Bank

Messer Construction

Commonwealth Edison

Duke Power

Milwaukee Metropolitan Sewer District

Pennsylvania Power & Light

Allied Computer-Aided Engineering Center

Apple Computers

Draper Laboratories

Central Intelligence Agency

Defense Finance & Accounting Services

Environmental Protection Agency

NASA

US Air Force

US Department of State