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
Watt's end measuring machine
1776
Barnard Tompion clock
1708
Refracting telescope with achromatic lens, made by the Dollond family
1760-1775
Wooden Acupuncture Model
1681
Orrery made by John Rowley for the Earl of Orrery
1712-1713
Verge escapement watch movement by Thomas Tompion and George Graham
1711
Tumbler, horn, with silver strip around rim, 1742
1742
Model 'Maximum machine', before 1753.
1740-1753
Doorcase 56 Lincoln’s Inn Fields
circa 1750
Demainbray's Archimedean screw
1752
Mezzotint portrait of Benjamin Franklin
1762
Demainbray's convex lens
1750
Demainbray's syphon
1701-1752
Etching of an electrically powered garden
1755
Demainbray's polemoscope
1701-1752
Demainbray's speaking trumpet
1700-1752
Demainbray's hydrostatic paradox vessels
1735-1752
Demainbray's rat's tail crane model
1735-1753
Demainbray's turquoise disc
1745-1755
Demainbray's yellow disc
1745-1755
Demainbray's Irish low-backed cart model
1735-1754.
Repeating clock-watch with dials on front and back by Gautrin, Paris
1780
Repeating watch by William Andreas Enderlin with enamel in the manner of Jean Mussard V
1700-1725
Wandering hour watch by Sinclare, Dublin, c.1690
1690
Hexagonal table clock by Johann Schmidtbaur
1700-1725
Wax male figure showing the veins and some organs of the body, Florence, Italy, 1776-1780
1776-1780
Wax male figure showing the arteries of the body, Florence, Italy, 1776-1780
1776-1780
Wax male figure showing the muscles of the body
1776-1780
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
Portrait mezzotint print from engraving of Phelps Thomas and Bartlett John, 1778
1778
Cutter, Alert
1755
Demainbray's model scorpion catapult
1745-1755
Verge escapement watch movement by Ahasuerus Fromanteel
1685
Portrait of Benjamin Gray (1676 – 1764)
1745-1755
Gold amulet in the form of a cobra
2000-100 BCE
Pharmacy jar for bugloss
1725-1775
Spoon with folding handle
1778
Pewter teapot, with straight and turned wooden handle, 1701-1750
1701-1750
Plane table outfit by Benjamin Cole
1750-1766
Telescope by John Yarwell.
1685-1695
Pocket microscope by Jeremiah Sisson
1752