Mr Toms World:
Indicator unit from a H2S MARK IIC Radar installation
Mr Toms World:
Indicator unit from a H2S MARK IIC Radar installation
Mr Toms World:
Fleming valve
Mr Toms World:
Greenwich Time Service
Mr Toms World:
Apple 1 Computer
Mr Toms World:
DSC00817
Mr Toms World:
EDSAC 1 panel
Mr Toms World:
DSC00802
Mr Toms World:
DSC00806
Mr Toms World:
Sub unit from the LEO II computer
Mr Toms World:
Cybernetic Tortoise
Mr Toms World:
Cybernetic Tortoise
Mr Toms World:
Storage unit from the LEO 1 computer
Mr Toms World:
Storage unit from the LEO 1 computer
Mr Toms World:
Chain Home Valve
Mr Toms World:
Pilot ACE