1952-53 Friden Calculator.JPG

1952-53 Friden Calculator.JPG

 1956 GE Computer Department.JPG

1956 GE Computer Department.JPG

 1959 T&C GE Computer Dept.JPG

1959 T&C GE Computer Dept.JPG

 1958 Permacel Tapes.JPG

1958 Permacel Tapes.JPG

 1966 IBM.JPG

1966 IBM.JPG

 1967 Itek  Itek Corporation was a United States defense contractor that initially specialized in camera systems for spy satellites and various other reconnaissance systems.[1] In the early 1960s they built a conglomerate in a fashion similar to LTV or Litton, during which time they developed the first CAD system and explored optical disc technology

1967 Itek  Itek Corporation was a United States defense contractor that initially specialized in camera systems for spy satellites and various other reconnaissance systems.[1] In the early 1960s they built a conglomerate in a fashion similar to LTV or Litton, during which time they developed the first CAD system and explored optical disc technology

 2000 Sun Microsystems.JPG Ziplight

2000 Sun Microsystems.JPG Ziplight

 1969 slim Univac.JPG

1969 slim Univac.JPG

 1974 slim IBM.JPG

1974 slim IBM.JPG

  1953 Zippo Sylvania Electric Products  was a U.S. manufacturer of diverse electrical equipment, including at various times radio transceivers,  vacuum tubes , semiconductors, and mainframe computers such as  MOBIDIC . They were one of the companies involved in the development of the  COBOL  programming language

1953 Zippo Sylvania Electric Products was a U.S. manufacturer of diverse electrical equipment, including at various times radio transceivers, vacuum tubes, semiconductors, and mainframe computers such as MOBIDIC. They were one of the companies involved in the development of the COBOL programming language