active 1864-1870/5 & 1900-1915, electrical measuring and scientific instrument maker, French Ducretet, Eugene 1844 - 1915
1852-1933, shipyard; shipbuilder, Jarrow, England Palmers Shipbuilding and Iron Company Limited 1852 - 1933
1845-1978, engineers and machinery manufacturers, Salford and Manchester, England Mather and Platt Limited 1845 - 1978
1848-1927, physician; ophthalmologist; ophthalmic surgeon, British Morton, Andrew Stanford 1848 - 1927
1840-1980, dispensing chemist; manufacturing chemist; druggist, Rotherham, England Humphrey Davy and Son Limited 1840 - 1980
1851-1966, pharmaceutical chemist; medicinal pastille manufacturer, British Warrick Brothers Limited 1851 - 1966
1847-1912, patentee for pendulum design used in high quality timekeepers, German Riefler, Siegmund 1847 - 1912