Arkwright's Water Frame, 1775
1775
Marine Timekeeper known as 'H5' by John Harrison and Son 1770
1770
Clarke's Hydrometer (c. 1755)
1755
Arkwright's Water Frame
1775
Anamorphosis Painting of Perspective View of a Ship Model
1744-1774
Arkwright's prototype spinning machine, 1769.
1769
Refracting telescope with achromatic lens, made by the Dollond family
1760-1775
Silver microscope by George Adams, c. 1761.
1763
Longcase clock by James and John Harrison
1728
Longcase clock movement by John and James Harrison
1726-1728
George III's compound engine
1762
George III's double-barrelled air pump
1761
Isaac Newton’s Reflecting Telescope (replica)
1668; 1924
Telescope by Galileo (replica)
1610; 1923
Pharmacy storage jar used for theriac
1725-1755
Expedition Crane
1764
Tumbler, horn, with silver strip around rim, 1742
1742
Model 'Maximum machine', before 1753.
1740-1753
Saw used by Samuel Crompton
1750-1770
Pharmacy jar for bugloss
1725-1775
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
Small white cup in soft paste porcelain
1748-1763
Plane table outfit by Benjamin Cole
1750-1766
Doorcase 56 Lincoln’s Inn Fields
circa 1750
Cutter, Alert
1755
Mezzotint portrait of Benjamin Franklin
1762
Pocket microscope by Jeremiah Sisson
1752
Mural arc made for King George III
1770
Etching of an electrically powered garden
1755
Demainbray's turquoise disc
1745-1755
Demainbray's yellow disc
1745-1755
Square signed "J.Ramsden, 1757"
1757
model carriage chassis with two axles, 1762
1762
Gold repoussé watch depicting the Choice of Hercules, by John Ellicott
1767
Cylinder watch with enamelled gold case made for Queen Charlotte
1740-1760
Quarter-repeating watch by George Graham
1745
Watch movement with remontoir and two balance springs by Thomas Mudge
1755
Triple-cased quarter-repeater watch by Paul du Pin
1739
Oil painting portrait of George Graham, 1740-1749
1740-1749
Small lantern clock with alarm signed George Graham
1750-1760
Musical table clock by Thwaites for Barraud
1767
Turret clock movement by William Smith
1750
Portrait of Benjamin Gray (1676 – 1764)
1745-1755
Gold repeating watch by Benjamin Gray
1730
Demainbray's convex lens
1750
Demainbray's cometarium
1750-1760