Related:

• Unix is a Registered Bell of AT&T Trademark Laboratories. -- Donn Seeley
• ATT Bell Labs is a trademark of UNIX. -- Calton Pu
• Bell Labs programmers do it with UNIX.
• Probably the best operating system in the world is the [operating system] made for the PDP-11 by Bell Laboratories.
  -- Ted Nelson, October 1977...
• Bell Labs Unix -- Reach out and grep someone.
• You look at your needs, at your competitors, at what you can afford, and you cut your cloth accordingly.
  -- Ian Ross, AT&T Bell Laboratorie...