active 1844-1929, patentee of the Lowne's portable spirometer, British Lowne, Robert Mann 1844 - 1929
1853-1917, inventor; camera manufacturer; manufacturer of optical devices; camera retailer, Belgian van Neck, Louis 1853 - 1917
1886-1923, Met Office employee, RNVR Lieutenant, RAF Flight Lieutenant, British Gendle, Albert Edgar 1809 - 1923
active 1878-1911, scientific instrument manufacturer, London, England Hicks, James Joseph 1837 - 1916
1826-1902, active 1840s-1880s, naval officer; photographer; lyricist, British Cheyne, John Powles 1826 - 1902
c. 1840, d. 1920, music composer; teacher; singer, British? active Italy, Spain, London Slater, Edward 1840 - 1920
1824-1884, scientific instrument maker, Glasgow, Lanarkshire, Scotland, Scottish; British White, James 1824 - 1884
c.1830-1919, manufacturer of dyestuffs; chemicals manufacturer, Huddersfield, England Read Holliday and Sons Limited 1830 - 1919
1828-1903, locomotive manufacturer, Manchester, England Sharp Stewart and Company Limited 1828 - 1903
1820-1910, photographer; caricaturist; journalist; novelist; balloonist, French Nadar, Félix 1820 - 1910
1834-1904, Siebe & Gorman Company founder member, Limerick, Irish Gorman, William Augustus 1834 - 1904
1821-1885, astronomer; astrophysicist; optical instrument maker, Polish Prazmowski, Adam Jozef Ignacy 1821 - 1885