(Aşağıda Haziran 1959 ile Eylül 1960 arasını kapsayan kısmi bir liste yer almaktadır)
Reklam Veren
- Burroughs
- RCA
- ESC
- General Electric
- Knolls Atomic Power Lab.
- Semiconductor Products Dept.
- Missile and Space Vehicle Dept.
- Apparatus Sales Office
- Heavy Military Electronics Dept.
- Ampex
- C. P. Clare
- Bendix Corp.
- Honeywell Datamatic
- Aeronutronic Systems
- Royal McBee
- Ramo-Wooldridge
- System Development Corp.
- Arnold Engineering
- Audio Devices
- Autonetics
- Philco
- Sylvania Electric
- Lockheed Aircraft – Technical Operations
- Space Technology Labs
- C-E-I-R, Inc.
- DiAn Controls
- NJE Corp.
- Computer Control Co.
- International Business Machines
- Boeing Aircraft
- Reeves Soundcraft
- National Cash Register Co.
- Dialight
- Packard Bell
- Raytheon Mfg. Co.
- Potter Instrument
- John Wiley & Sons
- Underwood
- John Diebold
- Chrysler Corp.
- Republic Aviation
- Aerojet General
- Reinhold Publishing Corp.
- Wheeler Fairchild, Inc.
- Douglas Aircraft
- Ferranti Electric, Inc.
- Mitre Corp.
- Sandia Corp.
- Hughes Aircraft Co.
- Computer Systems, Inc.
- Texas Instruments Inc.
- Norden Div., United Aircraft
- Bell Aircraft Corp.
- Information Systems, Inc.
- Burr & Co.
- Dynacor, Inc.
- Clary Corp.
- Library of Science
- F. W. Sickles
- Adda-X
- Adams Assoc., Inc.
- Cambridge Communications Corp.
- Electralab Printed Elec. Corp.