Dudley Adams
1796-1826
Wireless World Diary, 1933
1933
Watch movement with a quarter-repeating mechanism of early design by Thomas Tompion.
1680
Dowsing 4-bulb electric fire by The Dowsing Radiant Heat Co. Ltd.
1901-1911
Pedometer by Spencer & Perkins
1775-1794
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
Double Gyroscope Apparatus, with components
1890
Amputation set
1871-1900
Surgical and dental instrument set
1889
Sealed lid for ballot box
1870
Xit 2A Camera
1898-1904
Castrating set
1837-1857
Henry Pyefinch
1765
Nathaniel Hill
1708-1764
John Cuff
1731-1770
Bent Mercury Thermometer, 1850-1920
1836-1846
Artificial bubble horizon
1905-1910
Pedulum type artifical horizon.
1842-1849
Edward Nairne
1748-1806
William Brind
1753-1774
Christopher Stedman
1747-1760
Trade card: Andrew Ross
1853
John Gilbert
1718-1750
‘Epitome of Astronomy’ or ‘A Compendius View of Our Solar System’
1781-1800
Aspirating syringe
1870-1910
Cross-head, 1795-1805
1795-1805
surveying compendium, British, 1870-1878
1870-1878
Surveyor's compass, British, 1820-1830
1820-1830
Pistol, Great Northern Railway
1840-1855
Brass framed octant with case.
1794-1801
Thomas Barnett
1789-1816
Trade card for James Mann, optician, London, England, 1706-1756
1706-1756
James Ayscough
1751
Thomas Barnett
1789-1816
Dipleidoscope with mechanical clock dial, British 1870-1890
1870-1890
Trade card advertising 'Golden Eye-Water', England, 1780
1780
Azimuth compass, British., 1760-1780
1760-1780
Inhaler, packet "vaporoles"
1920-1940
Joseph Linnell
1763-1775
James Mann
1706-1756
Pedometer, English, 1775-1794
1775-1794
Paget type surveyor's sextant.
1895-1903
pedometer, English, 1775-1806
1775-1806
Surveyor's cross head
1900-1929
Box type pocket sextant.
1850-1880
Lind type anemometer by Richard & George Knight, 1800-1812
1800-1812
Cloth yard measures
