Demainbray's turquoise disc
1745-1755
Demainbray's hydrostatic paradox vessels
1735-1752
Demainbray's polemoscope
1701-1752
Pair of bar magnets in box
1750-1795
Demainbray's yellow disc
1745-1755
Watt's end measuring machine
1776
Demainbray's syphon
1701-1752
Demainbray's speaking trumpet
1700-1752
Seal die, Ashby De La Zouch Canal Company
1794
Doorcase 56 Lincoln’s Inn Fields
circa 1750
Tumbler, horn, with silver strip around rim, 1742
1742
Earthenware plate, depicting the circumcision of Jesus
1701-1800
Small amputation saw by Braun, c.1730
1701-1800
Creamware plate
1771-1800
Barnard Tompion clock
1708
compass
1700-1800
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
Model of William Murdock's Oscillating Engine, 1785.
1785
Pharmacy jar for bugloss
1725-1775
Pharmacy storage jar used for theriac
1725-1755
Small screw-cutting device or fusee engine for clock-maker's use
circa 1800
Wax male figure showing the arteries of the body, Florence, Italy, 1776-1780
1776-1780
Wax male figure showing the veins and some organs of the body, Florence, Italy, 1776-1780
1776-1780
Wax male figure showing the muscles of the body
1776-1780
Cubical polyhedral sundial
1751-1800
Rectangular wooden board, for stamping out lozenges
1701-1800
Pewter teapot, with straight and turned wooden handle, 1701-1750
1701-1750
Spoon
1701-1800
Spring-driven Bracket Clock by Isaac Thuret
1665-1670
Sector by Bion
1700-1720
Section of lightning conductor from St Paul’s cathedral
1769
Lancet owned by Edward Jenner
1720-1800
Square signed "J.Ramsden, 1757"
1757
100 Link Steel Surveying Chain, 1784.
1784
George III's weighted cylinder
1762
wheel cutting machine
1668-1672 Probable
Unweighted cylinder in frame
1762
Clarke's Hydrometer (c. 1755)
1755
Leber-pattern dental forceps
1770-1800
Earthenware pill tile
1671-1730
Joseph Priestley LLD FRS
1782
Praeclarissimus Isaacus Newton Eques
1787
Chronometer watch in silver case by John Arnold and Son
hallmarked 1788
Telescope by John Yarwell.
1685-1695
Telescope by Christopher Cock
1673
Mural arc made for King George III
1770
Half-penny coin
1799