This commemorative poster celebrates the 50th anniversary of the invention of 3M ribbon cable and mass-termination IDC connectors, an innovation of the 1960s that revolutionized the way high-performance servers and storage applications were designed. The concept was to tap into the revolution that was also happening in the country at the time; the illustration is in the classic style of the 1960s Fillmore posters. 22 x 33, vector illustration.