• AT&T
  • AT&T BELL LABORATORIES
  • AMERICAN BANKERS ASSOCIATION
  • ARCHDIOCESE OF PHILADELPHIA
  • ASSOCIATION OF JUNIOR LEAGUES
  • BELL COMMUNICATIONS RESEARCH
  • BURSON-MARSTELLER
  • CHASE MANHATTAN
  • CITIBANK DINERS CLUB
  • CON EDISON
  • CONTINENTAL GROUP
  • EQUITABLE LIFE ASSURANCE
  • GENERAL ELECTRIC
  • GENERAL FOODS
  • GIRLS CLUBS OF AMERICA
  • HEALTH LEARNING SYSTEMS
  • IBM
  • JOHNSON AND JOHNSON
  • KEPNER-TREGOE
  • KINNEY SHOE CORPORATION
  • MERCK AND COMPANY, INC.
  • MERRILL LYNCH
  • MOBIL OIL COMPANY
  • NEW JERSEY BELL
  • NEW JERSEY PUBLIC TV
  • NEW YORK TELEPHONE
  • NYNEX
  • PFIZER
  • PARAMOUNT
  • PRUDENTIAL INSURANCE
  • ROHM AND HAAS
  • TRIANGLE PUBLICATIONS
  • U.S. INFORMATION AGENCY
  • U.S. DEPARTMENT OF ENERGY
  • U.S. DEPARTMENT OF LABOR
  • UNISYS
  • UNIVERSITY OF MID-AMERICA
  • XEROX LEARNING SYSTEMS