model carriage chassis with two axles, 1762
1762
Long mahogany strip brass pin gauge with five pins
1758-1769
Grave marker, grave '221'
1860-1920
Wooden lathe mandrel for turning of flutes
1758-1769
King George III's archimedean screw
1762
Cylindrical condensing chamber
1761
Lodestone in silver case
1762
Barograph clock by Alexander Cumming
1766
Terrestrial Globe by George Adams
1766
Round wooden box of powdered glass
1758-1769
Flute foot-joint, with slot cut for flute key
1758-1769
1 Pulley 2¼” dia. on tapering spindle, with 3 milled ball cutters
1758-1769
Barometer printing plate, inscribed " I.Watt Glasgow"
1756-1757
Gold amulet in the form of a cobra
2000-100 BCE
Pocket microscope by Jeremiah Sisson
1752
Unweighted cylinder in frame
1762
George III's weighted cylinder
1762
Demainbray's convex lens
1750
George III's pendulum
1762
King George III's central forces machine
1762
Glass bell jar with a brass collar
1761
George III's apparatus for oblique and compound collision
1762
Demainbray's turquoise disc
1745-1755
Demainbray's Archimedean screw
1752
Demainbray's model scorpion catapult
1745-1755
George III's cycloidal pendulum
1762
Hindley's pyrometer and three expansion tubes made by Henry Hindley
1752
King George III's friction machine
1762
Double brass stand for bell jars on a brass pillar
1761
Demainbray's yellow disc
1745-1755
Expedition Crane
1764
Plane table outfit by Benjamin Cole
1750-1766
Saw used by Samuel Crompton
1750-1770
Tumbler, horn, with silver strip around rim, 1742
1742
Small white cup in soft paste porcelain
1748-1763
George III's tidal demonstration model
1762
Perspective drawing apparatus, incomplete, in integral mahogany case
1760-1770
Telescope by Galileo (replica)
1610; 1923
Mezzotint portrait of Benjamin Franklin
1762
Demainbray's cometarium
1750-1760
Etching of an electrically powered garden
1755
Model 'Maximum machine', before 1753.
1740-1753
Great spinning wheel
c.1750
Short mahogany strip brass pin gauge with eight pins
1758-1769
Long mahogany strip brass pin gauge with eight pins
1758-1769
Cutter, Alert
1755
Square signed "J.Ramsden, 1757"
1757
Case for William Roy’s standard scale, 1742
1742
Oil painting portrait of George Graham, 1740-1749
1740-1749
Mural arc made for King George III
1770