Ken Shirriff on Twitter: "IBM 729 tape drive repair today @ComputerHistory. The tape moves in the vacuum columns, controlled by vacuum switches. Clutches spin the reels to keep enough slack tape in
IBM 3420 9-track tape drives arrrive for restoration. 800 lbs each! - YouTube
Innovations in the Design of Magnetic Tape Subsystems | Semantic Scholar
Vintage Computers - Defying Gravity Costumes & Props
Vacuum column tape drive - Official Caves of Qud Wiki
Repairing the card reader for a 1960s mainframe: cams, relays and a clutch
Magnetic Tape - an overview | ScienceDirect Topics
Figure 7 from IBM 7340 hypertape drive | Semantic Scholar
FACOM 603 Magnetic Tape Unit-Computer Museum
Magnetic Tape - CHM Revolution
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
Tale of the tape: How IBM ushered in the age of digital storage | Storage CH Blog
IBM 729-VI Tape drive (IBM 7094) | 102728989 | Computer History Museum
MagTapeMedia.html
IBM 729 - Wikipedia
Tracking the history of magnetic tape: A game of noughts and crosses • The Register
1951: Tape unit developed for data storage | The Storage Engine | Computer History Museum
TU10 Tape Drive Repair Information
TU10 Tape Drive Repair Information
IBM 729 - Wikipedia
9-track tape - Wikipedia
IBM 729 - Wikipedia
729 Tape Unit Refresher
Peripheral Storage
Debugging the 1959 IBM 729 Vacuum Column Tape Drive at the Computer History Museum - YouTube
IBM100 - Magnetic Tape Storage
