Meccano differential analyser, 1947
1934; 1947
Goblin Timespot radio receiver with electric clock, 1947
1947
Gramophone Record Turntable Transcription Unit, 1956
1956
Pye Model 1108 Broadcast Receiver
circa 1960
Murphy model A124 radio receiver
1948-1952
Presentation case of penicillin oitments.
`Artiflex' dental pedestal unit on plywood stand
1951-1952