Floppy disks from Apricot portable computer
1984
Unused 8" disks (in 3 boxes)
Varian CFT-20 Fourier-transform nuclear magnetic resonance spectrometer: box of floppy disks
Discs for Charles Vernon Boys' Torsion Balance gravitational apparatus
1889
Components used in rabbit ear chamber research
1950-1980
8" System and Work Disks
Felt discs
Three Spare Typediscs for Kroy 190 Printer
Disks for ICL 36 personal computer
1984
ICL EDS 60Mb Disk Pack
Concave wooden disc attached to a glass rod, part of a globe electrostatic machine
1780-1798
Small silver disc engraved with an early design of Sir George Cayley
1799
Rayleigh disk: includes Rayleigh disk
Recording discs for Emidicta Model 2403 recorder for GPO use
End disc from destination indicator
Five ICL Tape Disks
Set of Programme and System Disks
Two ICL Fixed/Exchangeable "FEDS" Diskpacks, c.1979
1979
Miscellaneous Disks
Six discs from a moving picture machine.
ICL EDS4M/BT Diskpack, c.1979
1979