Joseph Slater & Son
Joseph Slater (1812-1890) was the son of Joseph (a joiners’ tool maker) and his wife, Hannah. Joseph Jun. was involved with Roberts & Slater (see William Briggs), a silver and plated goods manufacturer, which had registered a silver mark from Furnival Street in 1845. In 1851, the workforce was 103 hands. In 1858, Joseph withdrew. In 1859, Slater Son & Horton registered a silver mark in Norfolk Street. Joseph Slater & Son was its successor, which registered another silver mark at 117 Norfol....
