IBM 729 - Wikipedia
Magnetic Tape Drives
729 Tape Unit Refresher
IBM Archives: IBM 3480 magnetic tape subsystem - page 3
IBM Archives: IBM 3420 with IBM 3480 model B22
Ken Shirriff on Twitter: "We finally fixed the 1960's IBM mag tape drive @ComputerHistory. Slack tape is held in vacuum columns, with pressure switches to sense the tape position. After probing resistor-transistor
IBM 7330 - Wikipedia
Debugging the 1959 IBM 729 Vacuum Column Tape Drive at the Computer History Museum - YouTube
Magnetic Tape & Disk Data Storage - Vintage Computer Chip Collectibles, Memorabilia & Jewelry
Magnetic Tape Drives - Breakfast Bytes - Cadence Blogs - Cadence Community
IBM 729 - Wikipedia
IBM Archives: IBM 3420 magnetic tape drive
Computer History Displays - The University of Auckland - Historydisplays - FifthFloor - MagneticDataStorage
IBM Mainframe Magnetic Storage Media
Obsolete Technology: Reel to Reel | Rice History Corner
IBM 701 Tape Drive
Clutch Job on an IBM 729 Magnetic Tape Drive - Continuity - Scanalyst
Ken Shirriff on Twitter: "Here's the vintage IBM 729 tape drive loading a tape in slow motion so you can see the multiple steps: the head is lowered, the reels spin slowly,
IBM Archives: IBM 2401 magnetic tape unit
Ken Shirriff on Twitter: "The IBM 729 is the classic mainframe tape drive with its spinning reels. It stored the equivalent of thousands of punch cards on a spool of magnetic tape.
Tale of the tape: How IBM ushered in the age of digital storage | Storage CH Blog
IBM 3420 9-track tape drives arrrive for restoration. 800 lbs each! - YouTube
9 Track Tape | Encyclopedia MDPI
