News Archive - Friden EC-130 Introduction
Friden EC-130 Announcement
Computers and Automation, July, 1964
Article introducing the Friden EC-130 electronic calculator. While this article was published in July of 1964, the EC-130 had actually been demonstrated as a prototype as early as June of 1963, and was formally introduced at a posh event held in New York City in April of 1964.