Model of submersible 'Turtle'
1976; 1776
Model of Hilsa fishing 'Dinghi' as used on River Ganges
1927
Model of a Bisquine from Cancale in Brittany
1923; 1958
Model of Ambatch raft, as used by Shilluk Tribe, Upper Nile Province, Sudan
1924
Model of 'Woodskin' and paddle canoe
1920-1924
Western Union polar relay 17B, dated 14.12.1915
1915
Model of dry feed chlorine gas plant
1917
Small experimental air soundbox for gramophone
1912
Current transformer serial no.L76614
1925
Master clock no. 65640
1932
Amplifex Frame Aerial
circa 1924
McVitie Weston valve collection, Osram/GEC Catkin valve
circa 1933
Cuff's recorder magnetometer by Muirhead
1914
Gaede type rotary mercury pump
1916-1926
Moll thermal converter, by Kipp und Zonen, 1925-1930
1925-1930
Moving-iron voltmeter and ammeter (two movements) by the Record Electrical Co. Ltd.
1920
Westinghouse Induction Voltmeter
1905-1924
Kolster-Brandes A.C. high-tension supply unit
1932
Model of a Dutch 'Fluitschip'
1917-1927
Earthenware jug
2000-1350
Silvertown patent portable testing set
1922
Ekco 'Mains Drive' 3-valve battery eliminator for AC mains, 1929
1929
Ericsson portable magneto telephone-set
1915
Western Union combination Wheatstone relay
1915
Model of Prahu Kolek
1921-1931
Model of Gondola of Valetta
1928-1929
Philips H.T. unit type 372, 1928
1928
Portrait bust of Brissand
1910
Wooden model of a 1400s alms bowl, England, 1917-1920
1917-1920
Canvas and leather pouch
1914-1918
Canvas and leather pouch containing 7 sealed packets of dressings
1914-1918
Canvas and leather pouch
1914-1918
Canvas andleather pouch
1914-1918
Canvas and leather pouch
1914-1918
Canvas and leather pouch
1914-1918
Canvas and leather pouch
1914-1918
Canvas and leather pouch
1914-1918
'Fernglas 08' Galilean binoculars, in case
1908-1918
Everyman Four wireless receiver
1925
Mervyn Duplex Nu-glo tube
1933
Test type apparatus for the detection of malingerers, France, 1910-1920
1910-1920
Line Corrector No. 36
circa 1930
BBC EV2/2 Equaliser
circa 1931
Ediswan Pointolite Lamp
1908-1916
Mathematical tables
1904
Locked cylinder of three interlacing sheets of leather, with elliptical shapes
circa 1914
Brass eyepiece for the English Reifler escapement astronomical clock designed by E. T. Cottingham
1923-1925
Mechanical singing bird
1910
Phillips electrostatic charging rod
1907
Non-inductive ratio box by H. Tinsley and Co.
1930