'Build a Better Burger' Game
1984-1986
Three-ring Enigma cypher machine in oak wood transit case
1934
Scientific Publication: 'Black Hole Explosions?'
1974
'Merman'
1801-1900
Replica of Daguerre-Giroux camera
1839 (original); circa 1988 (replica)
Roll of Honour for gallantry medal, London & North Eastern Railway
1947
dye sample.
Mezzotint portrait of Benjamin Franklin
1762
Demainbray's convex lens
1750
Divers Projets
1798
Etching of an electrically powered garden
1755
Demainbray's polemoscope
1701-1752
Demainbray's rat's tail crane model
1735-1753
Demainbray's turquoise disc
1745-1755
Demainbray's yellow disc
1745-1755
Tissue wrapped and decorated memory box
Stipple-engraved portrait of Margaret Bryan and two children
1797
Two leaflets, entitled: Victoria Station - facts & figures
1955-1965
William Thomson's Tide Predicting Machine, 1872
1872
England and her Soldiers
1859
Satirical print of a failed balloon launch from Foley House, London in 1784
1784
Compendium by Elias Allen
1630-1653
Stipple-engraved portrait of Benjamin Martin
1815
Celestial globe by Willem Janszoon Blaeu
1603
Slide rule for exchange of weights and measures
1815
Time Travellers invitation
2013
Scientific publication: 'The Boundary Conditions of the Universe'
1981-1982
Glass bell jar with a brass collar
1761
King George III's friction machine
1762
Double brass stand for bell jars on a brass pillar
1761
Wireless World Diary, 1933
1933
George III's cycloidal pendulum
1762
George III's tidal demonstration model
1762
King George III's central forces machine
1762
Instruction booklet for Cosmos crystal receiver, 1920-1930
1920-1930
Cable grappling illustration, 1874-1924
1874-1924
Lord Kelvin's 'ironclad' marine galvanometer, 1865-1866
1865-1866
Hysteroscope with camera attachment
1958-1965
'Pock-marked faces: A curious illusion', anti-vaccination leaflet
1880-1890
Cuff-type compound microscope
1790-1810
Gangajal, sacred water from the River Ganges
2017
Copy of the citation given to Hayley Jordan
2016
Model of Twin Cotton Mills
1950
Medicated soap, England, 1935-1945
1935-1945
Two-valve short wave radio - telephonic receiver, 1927
1927
Replica of the first Morse telegraph, 1835
1934
Siemens and Halske's ABC Telegraph used in Russia
1850-1897
Model Route Indicating Signal Console
1975
Portable fluoroscope, Europe, 1912-1922
1912-1922
'Electric tonic' amusement machine, Europe, 1915-1925
1915-1925