Drum Computers
Magnetic Drum - YouTube
Definition of early memory | PCMag
Trommelspeicher – Wikipedia
![VC&G | » [ Retro Scan of the Week ] Peer Inside the Robot Brain](http://www.vintagecomputing.com/wp-content/images/retroscan/era_drum_memory_small.jpg "VC&G | » [ Retro Scan of the Week ] Peer Inside the Robot Brain")
VC&G | » [ Retro Scan of the Week ] Peer Inside the Robot Brain
Magnetic drum memory Invented all the way back in 1932 (in Austria), it was widely used in the 1950s and 60s as the main working memory of computers. | Forum for Electronics
Magnetic Drums - CHM Revolution
Datei:Drum Memory in Moscow Politechnical Museum.jpg – Wikipedia
Memory Engineering, Ch 45
Magnetic Drums - CHM Revolution
1950's Early mechanical "Direct Access" Drum Memory Storage - YouTube
IBM Archives: IBM 650 Magnetic Drum
Drum memory - YouTube
Magnetic Drum Memory Explained - Everything You Need To Know - History-Computer
Drum memory,Drum memory inventors | edubilla.com
Huge Magnetic Drum Computer Memory at the Living Computer Museum Editorial Image - Image of electronic, gold: 128533880
Old Computer Technology
IBM Archives: IBM 650 magnetic drum
Thanks For The Memories: Touring The Awesome Random Access Of Old | Hackaday
Magnetic Drum Unit for the Main Memory of Electronic Computers-Computer Museum
H-8566 Magnetic Drum Unit-Computer Museum
Magnetic Drum Memory Explained - Everything You Need To Know - History-Computer
The magnetic drum memory
Magnetic Drums - CHM Revolution
Magnetic drum
