IBM 407

The IBM 407 Accounting Machine, introduced in 1949, was one of a long line of IBM tabulating machines dating back to the days of Herman Hollerith. It had a card reader and printer; a summary punch could be attached. Processing was directed by a control panel.

IBM 711

The IBM 711 was a punched card reader used as a peripheral device for IBM mainframe vacuum tube computers and early transistorized computers. Announced on May 21, 1952, it was first shipped with the IBM 701. Later IBM computers that used it were the IBM

IBM 402

The IBM 402 and IBM 403 Accounting Machines were tabulating machines introduced by International Business Machines in the late 1940s

IBM 601

The IBM 601 Multiplying Punch was a unit record machine that could read two numbers from a punched card and punch their product in a blank field on the same card. The factors could be up to eight decimal digits long. The 601 was introduced in 1931 and was

IBM 716

The IBM 716 line printer was used with IBM 700/7000 series computers in the 1950s and 1960s. It was introduced on May 21, 1952 with the IBM 701 and withdrawn from marketing on July 14, 1969

Zechariah ben Abkilus

Zechariah ben Abkilus was a Jewish scholar and one of the leaders of the Zealots. He lived in Jerusalem at the time of the destruction of the Second Temple. According to the Talmud, the authority which he enjoyed among the rabbis of Jerusalem was the

75A-4 and KWS-1

The 74A4 and KWS-1 is an amateur radio receiver and transmitter pair made by the Collins Radio Company of Cedar Rapids, Iowa that were introduced in 1955. They were designed to operate using the then new single-sideband (SSB) voice modulation as well as

SIGTOT

SIGTOT was a one-time tape machine for encrypting teleprinter communication that was used by the United States during World War II and after for the most sensitive message traffic. It was developed after security flaws were discover in an earlier rotor

IBM 533

The IBM 533 Input-Output Unit, announced on July 2, 1953, was a punched card reader and punch that served as the primary input-output unit for the IBM 650 computer. It had two independent card paths, one for reading and one for punching. IBM cards were

KIK-30

The KIK-30 "Really Simple Key loader" (RASKL) is a fill device made by Sypris Electronics and approved by the US National Security Agency for the distribution of NSA Type 1 cryptographic keys. It can also store and transfer related communications security

Snoop Conner

Jarod Devon "Snoop" Conner is an American football running back for the Jacksonville Jaguars of the National Football League (NFL). He played college football at Ole Miss