Print: etching, some hand col. Voyage particulier de M. Charles le 1er. Dec. 1783 - Second ascent of Mr Charles in a hydrogen balloon, 1st December 1783. 30x24cm. Four lines description of event in French text. Decorative balloon and gondola. Descent into Nesle; spectators and townscape. In frame 48x41.5x2cm Voyage particulier de M Charles 1783
Print, Alarme generale des habitans de Gonesse occasionne par la chute balloon aerostatique de M. de Montgolfier 1783
Model of English Electric "Lightning" aircraft, scale 1:24. English Electric Lightning, 1949-1960. 1949-60
Harpenden pocket stadiometer sent out to Ludlow Boys' School as part of a series of nationwide measurements 1972-3