Standard gas flow meter
1890-1930
‘Scaffixer’ block: 1907, or 1910 Jones patent
1907-1910
‘Scaffixer’ block: 1907, or 1910 Jones patent
1907-1910
Clay tobacco pipe
1750-1790
Chain tie
1907-1910
‘Scaffixer’ block: 1907, or 1910 Jones patent
1907-1910
Photograph of Stephen Hawking with opera singer Rena Hams
2016
Clark standard element (cell) no. 142
1872
Clark standard cell
Automatic transmitter no. 25806
Cuff's translation switch
Mercury total immersion nitrogen filled thermometer
1955-1969
Photograph of radium teletherapy apparatus
1930-1931
Acetylene Gas Generator and Holder
circa 1930
Daily Herald Photograph: Steeplejack suspended from a mast
Daily Herald Photograph: London Allotments and Gardens' Show
1934-08
Daily Herald Photograph: Tithe War
1936
Daily Herald Photograph: Pensioners petition House of Commons
1939-07-19
Daily Herald Photograph: London Allotments and Gardens' Show
1933-09-01
Daily Herald Photograph: Tithe War
1936
Daily Herald Photograph: Wood dumps for emergency fuel
1945-02-13
Daily Herald Photograph: Queen Elizabeth II opens Commonwealth Parliamentary Association
1961-09-25
Daily Herald Photograph: Tithe War
1936
Model of motor landing craft - the M.L.C. 20 Motor Landing Craft WWII
1942-1947
Midwifery bag and steriliser
1940-1948
Armistice Day Field of Remembrance
12 November 1934
Standard capacitance box
1880-1894
Combination charge/discharge switch
Lummer-Brodhun type differential photometer by Alex.Wright & Co.
1920-1959
Pair of Clark standard cells in one case
Megohm variable resistance no. 21298
Saunders signalling key
Profs. Ayrton and Perry standard inductance
EMI L2B Midget Audio Tape Recorder, 1957
1957
Standard capacitor
1890
Standard variable mica capacitator
1899
Carhart Clark standard cell by Nalder Bros. & Co.
1902
Hydrometer for measuring densities of liquids
circa 1850
Standard air capacitor
Moving-magnet mirror galvanometer no. 5685
Cuff's recorder magnetometer
Davies' patent ampere meter
Astatic mirror galvanometer
Induction coil with integral spark-gap
1916
Chain tie
1907-1910
Ring hex spanner
1907-1910
‘Scaffixer’ block: 1907, or 1910 Jones patent
1907-1910
Chain tie
1907-1910
Chain tie
1907-1910