Arkwright's Water Frame, 1775
1775
Marine Timekeeper known as 'H5' by John Harrison and Son 1770
1770
Napier's Bones
1690
Camera Obscura
1701-1752
Spring-driven Bracket Clock by Isaac Thuret
1665-1670
Barnard Tompion clock
1708
Refracting telescope with achromatic lens, made by the Dollond family
1760-1775
Orrery made by John Rowley for the Earl of Orrery
1712-1713
Verge escapement watch movement by Thomas Tompion and George Graham
1711
Wooden Acupuncture Model
1681
Model of early manual fire engine, ca. 1680.
1680
Small white cup in soft paste porcelain
1748-1763
Expedition Crane
1764
Tumbler, horn, with silver strip around rim, 1742
1742
Pewter teapot, with straight and turned wooden handle, 1701-1750
1701-1750
Glass pestle and mortar, Europe, 1601-1700
1601-1700
Model 'Maximum machine', before 1753.
1740-1753
Clay tobacco pipe, 1720-1770, English
1720-1770
Pair of ebony violin fingerboard shape and sized hollow fabrications
1758-1773
Long mahogany strip brass pin gauge with five pins
1758-1769
Short mahogany strip brass pin gauge with eight pins
1758-1769
Perspective drawing apparatus, incomplete, in integral mahogany case
1760-1770
Long mahogany strip brass pin gauge with eight pins
1758-1769
Saw used by Samuel Crompton
1750-1770
Plane table outfit by Benjamin Cole
1750-1766
Doorcase 56 Lincoln’s Inn Fields
circa 1750
Combined graphometer and plummet clinometer, 1663.
1663
Cutter, Alert
1755
Demainbray's model scorpion catapult
1745-1755
Demainbray's Archimedean screw
1752
Mezzotint portrait of Benjamin Franklin
1762
wheel cutting machine
1668-1672 Probable
Telescope by John Yarwell.
1685-1695
Demainbray's convex lens
1750
Sector signed John Allen
1630-1642
Pocket microscope by Jeremiah Sisson
1752
Dover Castle turret clock
1632-1640
Gunter quadrant by Walter Hayes
1648-1687
Telescope by Christopher Cock
1673
Mural arc made for King George III
1770
Demainbray's syphon
1701-1752
Gunter quadrant
1650-1725
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
Etching of an electrically powered garden
1755
Brass-bound lodestone
1675-1700
Escape wheel from long-case clock by Fromanteel
1660-1665