IBM 1620
Videos
The IBM 1620 is a model of scientific minicomputer that was produced by IBM. It was announced on October 21, 1959, and was then marketed as an inexpensive scientific computer. After a total production
IBM 1620 Model I, Level H
IBM 1620 data processing machine with IBM 1627 plotter, on display at the 1962 Seattle World's Fair
IBM 1620 SPS card
IBM 1627 drum plotter
IBM 1130
Videos
The IBM 1130 Computing System, introduced in 1965, was IBM's least expensive computer at that time. A binary 16-bit machine, it was marketed to price-sensitive, computing-intensive technical markets,
IBM 1620
…Most 1620 installations used the more convenient punched card input/output, rather than paper tape. The successor to the 1620, the IBM 1130, was based on a totally different, 16-bit binary architecture. (The 1130 line retained one 1620 peripheral, the IBM 1627 drum plotter.) IBM supplied…
IBM 1130
IBM 1130 console
IBM 1130 with peripherals, including paper tape reader punch, IBM 1442 card reader/punch (rear) and IBM 1627 Calcomp plotter
A double width SLT card from an IBM 1130. The square metal cans contain the hybrid circuits.