Dudley Adams

1796-1826

Wireless World Diary, 1933

1933

Pedometer by Spencer & Perkins

1775-1794

Dowsing 4-bulb electric fire by The Dowsing Radiant Heat Co. Ltd.

1901-1911

Telescope by John Marshall

1685-1695

Dipleidoscope with mechanical clock dial, British 1870-1890

1870-1890

surveying compendium, British, 1870-1878

1870-1878

John Gilbert

1718-1750

Christopher Stedman

1747-1760

Henry Pyefinch

1765

Edward Nairne

1748-1806

William Brind

1753-1774

Thomas Barnett

1789-1816

Nathaniel Hill

1708-1764

Trade card for William Dowling, optician and instrument maker, London, England, 1822-1830

1822-1830

Watch movement with a quarter-repeating mechanism of early design by Thomas Tompion.

1680

Inhaler, packet "vaporoles"

1920-1940

Aspirating syringe

1870-1910

Brass framed octant with case.

1794-1801

Thomas Barnett

1789-1816

Amputation set

1871-1900

Surgical and dental instrument set

1889

Artificial bubble horizon

1905-1910

Pedulum type artifical horizon.

1842-1849

Castrating set

1837-1857

Trade card: J[osh] Long

1830

Trade card: Andrew Ross

1853

James Ayscough

1751

Trade card advertising 'Golden Eye-Water', England, 1780

1780

Trade card for James Mann, optician, London, England, 1706-1756

1706-1756

Bent Mercury Thermometer, 1850-1920

1836-1846

Azimuth compass, British., 1760-1780

1760-1780

Cross-head, 1795-1805

1795-1805

Surveyor's compass, British, 1820-1830

1820-1830

John Cuff

1731-1770

Sealed lid for ballot box

1870

Pistol, Great Northern Railway

1840-1855

Day and night' achromatic telescope (Meniscus lens)

1776-1792

Tree height measurer, British, 1900-1905

1900-1905

‘Epitome of Astronomy’ or ‘A Compendius View of Our Solar System’

1781-1800

Double Gyroscope Apparatus, with components

1890

Daily Herald Photograph: Pensioners at 10 Downing Street

1939-06-27

Daily Herald Photograph: Gourd, pumpkin, marrow

1932-10-19

Daily Herald Photograph: Pensioners at 10 Downing Street

1939-06-27

R. Rust

1752-1785

Samuel Whitford

1750-1789

Matthew Richardson

1737-1752

Joseph Linnell

1763-1775

Samuel Scatliff

1734-1764

Samuel Johnson

1745-1772