active 1805-1845, optician, nautical instrument maker, Portsmouth, English Stebbing, George 1775 - 1847
active 1789-1825, optician nautical instrument and telescope maker, English; British Cary, William 1759 - 1825
1771-1831, mechanical engineer, tool maker & inventor; patentee English; British Maudslay, Henry 1771 - 1831
1756-1965, optical company, manufacturer of optical instruments & photographic lenses, Vienna Voigtlander 1756
1775-1856, surgical instrument maker & natural philosopher, English Pepys, William Haseldine 1775 - 1856
1764-1838, devised stenographic system for use by blind people, British Lucas, Thomas Mark 1764 - 1838
active 1820-1852, optician; optical, mathematical, astronomical & philosophical instrument maker Dollond, George 1774 - 1852