Small orrery by Benjamin Martin
1738-1777
Dental Pelican for Tooth Pulling
1701-1800
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
Napier's Bones
1690
Gunter sector signed Elias Allen
1623
Dover Castle turret clock
1632-1640
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
Arkwright's Water Frame
1775
Wooden Acupuncture Model
1681
Amputation saw, Europe, 1501-1600
1501-1600
Boot for torture purposes, probably English, 1501-1600
1501-1700
Scold's Bridle Mask which partially covers face
1550-1800
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
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
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
Clarke's Hydrometer (c. 1755)
1755
"The description and use of the Sector, Cross-staff and other Instruments", 2nd edition by Edmund Gunter
1636
Barnard Tompion clock
1708
Unweighted cylinder in frame
1762
George III's weighted cylinder
1762
Section of lightning conductor from St Paul’s cathedral
1769
Spiral slide-rule
1663
Sector by Charles Whitwell
1600-11