Diagram of Crookes' Mercurial Air Pump, 1877-1900
1918 (diagram)
Liquid crystal display panel as used in prototype oscilloscope display made at the Royal Signals and Radar Establishment
1978
Metal spraying display panel 6' x 3' comprising of sectioned metal spray gun
Display panel with award plaques
Display panel for drawing of Victoria Embankment
Display panel; "Stages in the manufacture of corneal lenses."
Display panel showing Black Knight re-entry head electronics
Display panel showing an early medium power Travelling Wave Tube
Display panel
Display panel with photograph of Dounreay
Display panel
Illuminated display panel showing the carbery process
Display panel
Vacuum-vapourised thin metal film: specimens of materials and photos of apparatus on display board
part of Display panel showing construction of Ball pen 1963
Display panel showing Black Knight re-entry Head Electronics (incomplete)
Display panel describing Heysham I & II nuclear power stations
1980-1985