Main components, consisting of original fireplace, double sash window with frame, door with frame and other structural elements, used in the reproduction of the James Watt Workshop by H.M. Office of Works from Heathfield presented by J.T. Hudson Esq. and Arthur Round Esq. Components of the James Watt Workshop reproduction 1922-1924
Model of CJB-Divison's 'Seatask', a submersible work chamber used to convey divers to the seabed for performing petroleum research, with diving figure on ladder, by JE Gray Models, United Kingdom, 1950-1968 Model of CJB-Divcon submersible work-chamber 1950-1968