1951: Tape unit developed for data storage | The Storage Engine | Computer History Museum
729 Tape Unit Refresher
MagTapeMedia.html
IBM 3420 9-track tape drives arrrive for restoration. 800 lbs each! - YouTube
Magnetic Tape Drives - Breakfast Bytes - Cadence Blogs - Cadence Community
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
729 Tape Unit Refresher
9-track tape - Wikipedia
TU10 Tape Drive Repair Information
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
Ken Shirriff on Twitter: "Old tape drive maintenance at @ComputerHistory. We fixed the door latch on a 729 drive. Also investigated a tape drive malfunction, apparently due to a flaky circuit breaker.
Debugging the 1959 IBM 729 Vacuum Column Tape Drive at the Computer History Museum - YouTube
TU10 Tape Drive Repair Information
IBM 729 - Wikipedia
FACOM 603 Magnetic Tape Unit-Computer Museum
FACOM 603 Magnetic Tape Unit-Computer Museum
Magnetic-tape data storage - Wikipedia
IBM 729-VI Tape drive (IBM 7094) | 102728989 | Computer History Museum
IBM 729 - Wikipedia
Peripheral Storage
WPS:Data General NOVA4/X:Photos
IBM 729 - Wikipedia
Figure 7 from IBM 7340 hypertape drive | Semantic Scholar
