Dissolution of Partnership
Mappin Brothers—Queen's Cutlery Works, and at London, manufacturing cutlers, electro platers, etc. Edward Mappin, Joseph Charles Mappin. Debts received and paid by Edward Mappin, who will in future carry on the business on his own account, under the old style. 1st April 1873.
Source: The Birmingham and District and Sheffield and Rotherham Commercial List - 1876