Marine Timekeeper known as 'H5' by John Harrison and Son 1770
1770
Orrery made by John Rowley for the Earl of Orrery
1712-1713
Cammann type binaural stethoscope
1845-1855
Prototype of the Brougham carriage
1838
Model of Rotative Beam Engine by William Tongue, c. 1804
1797-1804
Small orrery by Benjamin Martin
1738-1777
Trough battery, 1801-1838
1801-1838
Glass feeding bottle, London, England, 1901-1918
1901-1920
Ivory netsuke in the form of doctor and patient
1871-1900
Tongue scraper
1701-1900
Vaccination set, London, England, 1925-1928
1925-1928
Early binaural stethoscope
1861-1866
Cuff-type compound microscope
1790-1810
Triple bladed vaccination lancet, London, England, 1822-1875
1822-1875
Pocket microscope by Jeremiah Sisson
1752
Demainbray's turquoise disc
1745-1755
Demainbray's yellow disc
1745-1755
Crossley table telephone, 1879
1879
Cylinder electrical machine, 1810-1817
1810-1817
Henley's magneto electric double needle telegraph, 1848-1852
1848-1852
Siemens and Halske's ABC Telegraph used in Russia
1850-1897
Deck watch by John Arnold and Son
1790
Deck watch by Breguet et Fils
1830
Ivory tool handle, signed Tho. Tompion Fecit
1601-1700
Silver kettle presented to Benjamin Lewis Vulliamy (1780 – 1854)
1849
Ivory folding sundial by Jacob Karner
1630
Guilloché enamel watch displaying solar and sidereal time, by George Margetts
1790
George III's apparatus for oblique and compound collision
1762
George III's tidal demonstration model
1762
Amulet in form of double-headed alligator
1880-1920
Full upper denture
1780-1850
Ivory figure of a man massaging the back of reading man
1701-1900
Carved ivory mortar and double-ended pestle
1600-1900
Full upper denture
1780-1860
Ivory enema syringe, France, 1701-1800
1701-1800
Statue in form of half draped skeleton
Ivory netsuke
1701-1900
Ivory skull, surmounted by toads and snake
Netsuke in form of skull and snake
1701-1900
Carved ivory skull
Ivory model of a human skull with moving parts
undated
Carved ivory model of a skull, with teeth present
1701-1800
Netsuke in form of skeleton strangling man
1701-1900
Ivory model of a skull on wooden pedestal
before 1928
Ivory model of back-to-back skull and head
Before 1932
Ivory memento mori
1601-1900
Statue depicting 'Shou-hsing' (Shouxing)
1801-1900
Piorry type monaural stethoscope
1834-1883
Conversation tube hearing aid
1801-1900
Demainbray's wharf jib crane model
1729-1753