Magnetic drum

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  • Details
  • Description
Date Introduced
1955 ca.
Photographer
Richards, Mark
Dimensions
overall: 23 in x 33 in x 32 in
Manufacturer
Electronic Research Associates (ERA)
Copyright Owner
© Mark Richards
Location
US
Keywords
Electronic; mechanical
Object ID
102626694
Memory Type
Magnetic Drum

The drum's read/write heads are in the open top cover. Its surface has been scratched by misaligned heads.