"Clucking Hen" radiation detector/indicator in box. Designed for locating lost radium needles "Clucking Hen" radiation detector/indicator 1940
Nuclear Magnetic resonance detector head from multichannel magnetic spectrograph, unsigned, British, 1945-1965. Used at North Gloucestershire College of Technology Nuclear Magnetic resonance detector head from multichannel magnetic spectrograph 1945-1965
Radiation Alpha probe ( type 1021B), with one connecting cable, unsigned, British, fitted with American detector tube by RCA Corporation, 1945-1959. Dismantled and displayed in exploded form on wooden display stand possibly made by the Ministry of Supply Alpha probe, type 1021B, with one connecting cable 1945-1959
Tomes Queen Detector, a radiation detector built to detect queen bees marked with radium. Radiation detector built to detect queen bees marked with Radium. 1942
Original portable apparatus for detecting and locating lost radium and used by Prof. Hopwood, unsigned, British, 1930-1939. Consists of probe containg a letter lamp bulb and electrical board with resisters and a rheostat control. Original portable apparatus for detecting and locating lost radium, used by Professor Hopwood 1930-1939