1824-1884, scientific instrument maker, Glasgow, Lanarkshire, Scotland, Scottish; British White, James 1824 - 1884
1847-1966, manufacturer of ceramics, Stoke on Trent, England W T Copeland and Sons Limited 1847 - 1966
1820-1910, reformer of Army medical services and of nursing, British; English Nightingale, Florence 1820 - 1910
1724-1793, active 1754-1793, print seller; publisher; map seller, English Bowles, Carington 1724 - 1793
active 1849-1886, optician, optical designer & optical instrument maker, French Duboscq, Jules 1817 - 1886
active, 1812-1856, optical, mathematical, philosophical & nautical inst. maker & optician, British Newman, John Frederick 1783 - 1860
active 1840s-1860s, optician, mathemathical & philosophical instrument maker, Brighton, England Dixey, Lewis 1814 - 1895
active 1821-?, bookbinder; printer; publisher, London and Tonbridge, England Jas Truscott and Son Limited 1821
1827-1831, carvers and gilders, colourmen to artists, printsellers and opticians, British Grundy & Fox 1827 - 1831
1850-1945, electrical engineer; inventor of a type of bicycle, British Hedges, Killingworth William 1850 - 1945
1850-1917, inventor, film maker, chronophotographer, physiologist, French Demeny, Georges 1850 - 1917
1819-1999, submarine engineers, manufacturer of diving and breathing apparatus, United Kingdom Siebe Gorman and Company Limited 1819 - 1999
1828-1918, manufacturer of engines; manufacturer of agricultural machinery, Grantham, England R. Hornsby and Sons Limited 1828 - 1918
1820-current (2009), manufacturer of dental appliances; manufacturer of dentures, England, British Claudius Ash 1820
