Replica of Crick and Watson's 1953 DNA Double Helix Model
1993
Direction finding (DF) receiver
1953-1963
Perspex model of a house, showing electrical ring main system
1957
Portable thermometer screen
1945-1954
Gyro compass switchboard type A no.261
1940-1948
Model illustrating principle of pressure cycle fermenter, 1984
1984
Linkogram / Linkograph Drawing Machine developed and built by Dr Jack Tait
2012