AT & T Bell Laboratories. Technical Publication Dept.

• A history of engineering and science in the Bell System
• Physical design of electronic systems
• The Bell System Technical Journal
• The transistor
• UNIX system V release 4
• A history of engineering and science in the Bell system
• A History of engineering and science in the Bell System
• Accounting circular
• At & T Toll Free 800 Directory
• Bell Telephone Magazine
• Breaking into the Trade Game
• Brief of arguments against public ownership