Small orrery by Benjamin Martin
1738-1777
Dental Pelican for Tooth Pulling
1701-1800
Napier's Bones
1690
Sun-and-moon dial by Elias Allen
1607-1653
Orrery made by John Rowley for the Earl of Orrery
1712-1713
Marine Timekeeper known as 'H5' by John Harrison and Son 1770
1770
Dover Castle turret clock
1632-1640
Gunter sector signed Elias Allen
1623
Electrical chimes by George Adams
1781-1790
Rawhide bag for storing cinchona bark
1777-1785
Barber's chair modified for dental extractions
1701-1800
Early balance spring watch by Thomas Tompion
1675-1679
Refracting telescope with achromatic lens, made by the Dollond family
1760-1775
Theodolite used for the Principal Triangulation of Great Britain
1791
Table clock with quarter chiming by William Speakman
1690-1700
Marine chronometer by John Arnold and Son
1795
Anamorphosis Painting of Perspective View of a Ship Model
1744-1774
Astrolabe by Ferdinand Arsenius
1607-1618
Wooden Acupuncture Model
1681
Amputation saw, Europe, 1501-1600
1501-1600
Arkwright's Water Frame
1775
Scold's Bridle Mask which partially covers face
1550-1800
Boot for torture purposes, probably English, 1501-1600
1501-1700
Arkwright's Water Frame, 1775
1775
Seal die, Ashby De La Zouch Canal Company
1794
wheel cutting machine
1668-1672 Probable
Telescope by John Yarwell.
1685-1695
‘Medico-Electrical Machine’ by Nairne and Blunt
1782-1793
Sector signed John Allen
1630-1642
Pocket microscope by Jeremiah Sisson
1752
Gunter quadrant by Walter Hayes
1648-1687
Telescope by Christopher Cock
1673
Mural arc made for King George III
1770
Gunter quadrant
1650-1725
Lunardi's second balloon ascending from St. George's Fields, 1785
1785-1790
Satirical print of a failed balloon launch from Foley House, London in 1784
1784
Compendium by Elias Allen
1630-1653
Pulley from long-case clock by Fromanteel
1660-1665
Clock weight from long-case clock by Fromanteel
1660-1665
Gear wheel from long-case clock by Fromanteel
1660-1665
Gunter quadrant
1650-1725
Escape wheel from long-case clock by Fromanteel
1660-1665
Demainbray's cometarium
1750-1760
Edmund Culpeper
1720
Silver sundial by Hunfrey Cole
1568-1590
100 Link Steel Surveying Chain, 1784.
1784
Clarke's Hydrometer (c. 1755)
1755
Thomas Tuttell
1695-1702
"The description and use of the Sector, Cross-staff and other Instruments", 2nd edition by Edmund Gunter
1636
Barnard Tompion clock
1708