Hedley's experimental model for testing adhesion.

1812

Five wooden molecular model balls

circa 1810

Gold amulet in the form of a cobra

2000-100 BCE

Letter opener with calendar and map, 1893-1894

1893-4

Sample of gutta percha insulated cable, 1863-7

1863-7

Copy of Chamberlen obstetric forceps

1813

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

1705-1737

Silver Regency tripod mustard pot

1811-1812

Atmospheric Engine by John Smeaton, 1772

1772 (original); 1919 (model)

'Haystack' Boiler, 1775-1799

1775-1799 (original); 1900-1907 (model)

Sunderland ware jug decorated with pink lustre bands and splashes

1813

Chemical Lectures

circa 1810

Freud electronic laughing ball

1990-96

Neolithic flint scraper

4000-2001 BCE

Silhouette of child

circa 1810

Silhouette of man

circa 1810

Axe head shaped flint

10000-5000 BCE

Iron Weight

1910-130

British naval halfpenny

1812

Verge repeating watch

1713-1750

Simple microscope in turned rosewood case (c.1810)

1810

Davy's large electrolysis trough, 1810, replica

1810

eight wooden geometrical models exhibiting the forms of crystals

1813

Drawing of Gass Works

1812

Cylinder watch in pair case

1692-1730

Crystal structure represented by an arrangement of three spheres

1812-1813

Print, etching of Night scene in European city

1940-1050

Token. Copper; 34mm diameter

1813

Implements Animated

1811

Flint hand tool

8500-2000 BCE

Spindle with Whorl, Stone Age

5000-500 BCE

Red granite drill core

2686-2613 BCE

Etching: Aber-dulas mill. By G. Wood. 1812

1812

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

Revised Classification of Merchandise Traffic and Revised Schedule of Maximum Rates and Charges Applicable thereto, proposed to be charged by the Eastern and Midlands Railway Company

1889-02

Etching, The Triumph of Gas Lights

1810

Lithograph, A Mill at Colebrook Dale

1813

The Collier

1813

A view of the balloon of Mr. Sadler's ascending with Captain Paget

1811

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

8500-2000 BCE

Print, coloured. Caricature. He Steers his Flight aloft

1810

China Making. Print (105mm x 187mm)

1812

Portrait engraving of William Nicholson, 1812

1812

George William Manby Esqr

1813

Flint hand tool, core-type, Stone Age.

8500-2000 BCE

Flint hand tool

8500-2000 BCE