Image
Category
Collection
Maker
On Display
Object type
Place
Material
Date

Perspective drawing apparatus, incomplete, in integral mahogany case

1760-1770

Pair of ebony violin fingerboard shape and sized hollow fabrications

1758-1773

Demainbray's Archimedean screw

1752

Gold amulet in the form of a cobra

2000-100 BCE

Section of lightning conductor from St Paul’s cathedral

1769

Etching of an electrically powered garden

1755

Long mahogany strip brass pin gauge with five pins

1758-1769

Glass bell jar with a brass collar

1761

Double brass stand for bell jars on a brass pillar

1761

Square signed "J.Ramsden, 1757"

1757

George III's weighted cylinder

1762

Long mahogany strip brass pin gauge with eight pins

1758-1769

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

Pocket microscope by Jeremiah Sisson

1752

King George III's friction machine

1762

Unweighted cylinder in frame

1762

Clarke's Hydrometer (c. 1755)

1755

Short mahogany strip brass pin gauge with eight pins

1758-1769

Expedition Crane

1764

George III's cycloidal pendulum

1762

George III's apparatus for oblique and compound collision

1762

Mural arc made for King George III

1770

Cutter, Alert

1755

George III's pendulum

1762

King George III's central forces machine

1762

Freud electronic laughing ball

1990-96

Mezzotint: Portrait of John Arnold

1770

Eight ebony violin fingerboard shape and sized hollow fabrications

1758-1773

Model diving bell with 12 sinking weights

before 1753

Demainbray's four wheeled wagon model

1751

Wood moulding plane, dated 1771

1771

Mahogany cross-piece for an air pump

1761

Octagonal wooden telescope with slot down one side and moveable eyepice

1772-1773

Atmospheric Engine by John Smeaton, 1772

1772 (original); 1919 (model)

Arkwright's prototype spinning machine, 1769.

1769

George III's double-barrelled air pump

1761

Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement

1705-1737

George III's compound engine

1762

Demainbray's optical model

1752

7/8" steel gouge with octagonal hickory handle

1758-1769

George III's clockwork bell

1761

Short mahogany strip brass pin gauge with five pins

1758-1769

Demainbray's optical model

1752

Silver microscope by George Adams, c. 1761.

1763

Demainbray's convex mirror

1752

George III's philosophical table

1761-1762

Demainbray's optical model

1752