1837-1847, railway company, United Kingdom Sheffield & Ashton-under-Lyne & Manchester Railway 1837 - 1847
1836-1939, steam locomotive manufacturer, Patricroft, Salford, England Nasmyth Wilson and Company Limited 1836 - 1939
1839-1912, mechanical engineer; scientific instrument maker, British Munro, Robert William 1839 - 1912