Tx Aerial for GL3 radar
1940-1960
Euthanasia machine, Australia, 1995-1996
1995-1996
Wooden lead Pencil, Caledonian Railway
4H Pead Berol Pencil, 1977
1977
Lead 2B Berol Pencil, 1977
1977
Ozonometer no.81 by L. Golaz
Mechanical tilting bucket rain-gauge, 1890
1890
Magnetic compass, European, 1700-1730
1700-1730
Vaisala RS21 radiosonde, serial no 624957-8, for 400 MH3 Meteorological frequency band
1971
Japanese aero-meteorograph
1941
Mk II radiosonde training device MO 13/48
Clutch Pencil with Refill, 1977
1977
M.O. Bibby recorder Mark II
Three car rear side-light bulbs and six rear side-light bulb components
1978
Part of Ground station for German radiosonde
Electronics component section
1962-1964
Accu-Lok radiosonde. For NOAA - National Service, US Dept. of Commerce.
Radio transmitting set for radiosonde
1973
Radiosonde ('airsonde' TM) by Atmospheric Instrumentation Research Inc
Upper body section
1962-1964
Accu-Lok radiosonde. For NOAA - National Service, US Dept. of Commerce.
Two lighting fuse wires and eight light bulb components
1978
Tellurium Radioactive Collector, Possibly Ex Kew Observatory
Chart recorder, R. Fuess, London
Bibby recorder Mark II, Met Ref No 985, MO 22/51, demonstration model, with perspex cover
1951
HB Lead Berol Pencil, 1977
1977
Lead H Berol Pencil, 1977
1977
Lead Berol Pencil, 1977
1977
Ebert ion counter
1938
Radiosonde, Serial No. 800101
1950-1955
Display for Chloride Exide car batteries
Sandhurst protractor
Vaisala RS21 radiosonde
1971
Mk II radiosonde training device MO 13/48
STC Samples of Cable
1949
Scoliometer, London, England, 1874-1902
1874-1902
Micro-Lead Draughtsman's Mechanical Pencil, 1977
1977
Circular wooden rotating dental cabinet with multiple drawers
1950-1960
Part of Ground station for German radiosonde
Part of Ground station for German radiosonde
M.O. Bibby recorder Mark II
Electronics component section
1962-1964
Accu-Lok radiosonde. For NOAA - National Service, US Dept. of Commerce.
Lo-cate Microsonde, model 1524-511, serial No. 5376, including sensors
Airsonde, pat. 4
Radio transmitting set for radiosonde
1974
Aircraft temperature
1939
Aircraft temperature
1941
Seltzogene soda siphon
1860-1910