East Indiaman Herefordshire

1815

Slide rule for exchange of weights and measures

1815

Hedley's experimental model for testing adhesion.

1812

Five wooden molecular model balls

circa 1810

Cylinder electrical machine, 1810-1817

1810-1817

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

Stipple-engraved portrait of Benjamin Martin

1815

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

Silver ear trumpet hearing aid, London, England, 1814

1814

Neolithic flint scraper

4000-2001 BCE

Piston and Rod, from Newcomen Pumping Engine 'Old Sarah'

1815

Silhouette of child

circa 1810

Silhouette of man

circa 1810

Axe head shaped flint

10000-5000 BCE

Iron Weight

1910-130

Withymoor Scythe Works Token

1814

British naval halfpenny

1812

Portrait of Samuel Varley

1816

Dr. William Herschel (1738-1822), astronomer

1814

Verge repeating watch

1713-1750

Simple microscope in turned rosewood case (c.1810)

1810

Davy's large electrolysis trough, 1810, replica

1810

Silver medal struck by the Parisian Butchers to commemorate King Louis XVIII by Andrieu

1816

Drawing showing gas light apparatus at the Royal Mint Gasworks

1817

Mezzotint portrait. Rev. William Farish

1815

Marc Isambard Brunel

1815

eight wooden geometrical models exhibiting the forms of crystals

1813

Drawing of Gass Works

1812

Cylinder watch in pair case

1692-1730

silver plated bronze religious medallion

1816-1817

Col. aquatint: Kitchen of Trinity College

1815

Crystal structure represented by an arrangement of three spheres

1812-1813

Dry voltaic pile, 11.5 inches long

1815

Print, etching of Night scene in European city

1940-1050

Dry voltaic pile, 13 inches long

1815

Monsr. Garnerin, and his extraordinary descent in a parachute, Sepr. 21st. 1802

1814

Token. Copper; 34mm diameter

1813

Line Swinglers

1814

Implements Animated

1811

Flint hand tool

8500-2000 BCE

Spindle with Whorl, Stone Age

5000-500 BCE