Section of lightning conductor from St Paul’s cathedral

1769

Gold amulet in the form of a cobra

2000-100 BCE

Mural arc made for King George III

1770

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

1705-1737

Mezzotint: Portrait of John Arnold

1770

Neolithic flint scraper

4000-2001 BCE

Freud electronic laughing ball

1990-96

Arkwright's prototype spinning machine, 1769.

1769

Axe head shaped flint

10000-5000 BCE

Iron Weight

1910-130

Stop-watch movementwith cylinder escapement

1766

Verge repeating watch

1713-1750

Figure-8 Microscope (c.1770)

1770

Pocket microscope in silver

1770

Solar microscope (dated 1770) signed B.MARTIN INVT ET FECIT LONDINI NO 34

1770

Cylinder watch in pair case

1692-1730

Print, etching of Night scene in European city

1940-1050

Flint hand tool

8500-2000 BCE

Spindle with Whorl, Stone Age

5000-500 BCE

R Lovett

1766

Portrait, Sir George Savile Bart.

1770

Red granite drill core

2686-2613 BCE

Diorama of Grimes Graves Flint Mine, 2000 BC

2000 BCE

Small Stone Age

8500-2000 BCE

Flint hand tool, flake type, Stone Age.

8500-2000 BCE

Flint hand tool, side-scraper, made in the Stone Age.

8500-2000 BCE

Small Stone Age

8500-2000 BCE

Goldsmith's drawplate, French, 1766

1766

Flint hand tool, side-scraper, made in the Stone Age.

8500-2000 BCE

Flint hand tool, core-type, Stone Age.

8500-2000 BCE

Flint hand tool

8500-2000 BCE

Flint hand tool

8500-2000 BCE

Flint hand tool, core-type, Stone Age.

8500-2000 BCE

Reversible axe on adze, green stone blade, North Papua (Astrolabe Bay)

2000 BCE

Engraving of Dr. Oliver Goldsmith

1770

Musical table clock by Thwaites for Barraud

1767

Gold repoussé watch depicting the Choice of Hercules, by John Ellicott

1767

Shaving bowl

1767

Gold pocket watch and chain, with winding key and case, possibly owned by James Symes

1768

Urethrotome, steel, poor condition

1801-1700

Forceps, spring-action, steel

1801-190

Plaque showing dental and surgical operations, Europe, 1801-1900

1300-1700; 1801-1900

Two washers

15/7/27

Two washers

15/7/27

Engraving of Graving dock

1840-160

NEMA cryptography machine type T-D

1945-50

Shell used as Ink and Paint Well, Egypt, 3000 BCE

3000 BCE

Mobile cellular telephone (Motorola 'Flip Phone') model no. F09SQD8955AB

1990-95

Jonathan Hull's 'A Description and Draught of a Newly-Invented Machine'

1850-1899

Pap boat

1769