Image
Category
Collection
Maker
On Display
Object type
Place
Material
Date

Demainbray's turquoise disc

1745-1755

Demainbray's hydrostatic paradox vessels

1735-1752

Demainbray's yellow disc

1745-1755

Doorcase 56 Lincoln’s Inn Fields

circa 1750

Tumbler, horn, with silver strip around rim, 1742

1742

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

Section of lightning conductor from St Paul’s cathedral

1769

Gold amulet in the form of a cobra

2000-100 BCE

Square signed "J.Ramsden, 1757"

1757

George III's weighted cylinder

1762

Pocket microscope by Jeremiah Sisson

1752

Unweighted cylinder in frame

1762

Clarke's Hydrometer (c. 1755)

1755

Demainbray's model scorpion catapult

1745-1755

Demainbray's convex lens

1750

Demainbray's rat's tail crane model

1735-1753

Expedition Crane

1764

Mural arc made for King George III

1770

Plane table outfit by Benjamin Cole

1750-1766

Model 'Maximum machine', before 1753.

1740-1753

Demainbray's Irish low-backed cart model

1735-1754.

Demainbray's Archimedean screw

1752

Saw used by Samuel Crompton

1750-1770

George III's pendulum

1762

King George III's central forces machine

1762

Etching of an electrically powered garden

1755

Glass bell jar with a brass collar

1761

Double brass stand for bell jars on a brass pillar

1761

model carriage chassis with two axles, 1762

1762

Mezzotint portrait of Benjamin Franklin

1762

George III's tidal demonstration model

1762

Hindley's pyrometer and three expansion tubes made by Henry Hindley

1752

King George III's friction machine

1762

George III's cycloidal pendulum

1762

George III's apparatus for oblique and compound collision

1762

Cutter, Alert

1755

Demainbray's cometarium

1750-1760

Demainbray's scioptric ball

1745-1755

Demainbray's convex mirror

1752

Section of track

1745-1755

Mezzotint: Portrait of John Arnold

1770

Freud electronic laughing ball

1990-96

Dial micrometer, 1760-1772.

1760-1772

Wood moulding plane, dated 1771

1771

Demainbray's model of a camera obscura

1752

7/8" steel gouge with octagonal hickory handle

1758-1769