model London & North Western Railway railway wagon
1969
model 7 plank wagon
1975
model 4 plank wagon
1975
model 5-plank wagon
1961
model 5 plank
1974
Model 4-plank wagon
1968
Model 6-plank wagon
1963
Model 3-plank wagon
1968
model London & North Western Railway railway wagon
1969
Model 10 ton flat wagon
1956
Model 4-plank wagon
1963
Model 3-plank wagon
1963
model London & North Western Railway railway wagon
1969
Model 5-plank wagon
1971
Model 6-plank open coal wagon
1974
Model 7-plank open coal wagon
1975
Model tar wagon
1974
Model railway wagon
1959
model 7-plank wagon
1960
model 7-plank wagon
1960
Model twin radial bolster flats
1972
Model railway wagon
1963
model 6-plank wagon
1974
model London & North Western Railway railway wagon
1969
model 6-plank wagon
1974
Model salt van
1975
Model ventilated van
1975
Model railway wagon
1963
Model railway wagon
1974
Model railway wagon
1975
Dissertation: Properties of Expanding Universes
1966
Pye Band III converter, type F124, 1955-1960
1955-1960
Model of a Television Set Tammeter, 1955-1965
1955-1965
Intel 4004 processor (open)
1971
EM-72 telephone, 1955-1977
1955-1977
Altair 8800b computer system, 1977-1982
1977-1982
Specimen of the first transatlantic telephone cable, 1956
1956
Coil of 7mm fibre optic cable on cable drum, 1977
1977
Book discussing The Samaritans in the 1970s, 1973
1973
APA 8092 CT 119 telephone with dial, 1970-1979
1970-1979
TLF 300 KO3X telephone with dial, 1979
1979
Electrim Aster 72 telephone with dial, 1976
1976
Control unit for Honeywell DDP 516 computer, 1966-1970
1966-1970
Knochenhauer spirals, 1963
1963
Prototype Smiths Imperial automatic wristwatch
1959
London Midland & Scottish Railway brake No. 30958
1982
Lucy Baldwin anaesthetic apparatus
1955-1980
Shade guide for "Myerson's Characterized" acrylic teeth
1970-1980
Intra aural hearing aid
1978-1981
Upper orthodontic appliance on plates cast
1965