James Bertram (c.1806-1869) was born at Edinburgh. By 1827, he was working in Sheffield as a traveller for the High Street ironmonger Charles Pickslay. He became partner, but Pickslay, Appleby & Bertram was dissolved in 1829. Bertram established his own ironmongery business and cutlery warehouse in Norfolk Street. In 1838, he transferred it to Market Street. He married, Elizabeth (1806-1886), the daughter of merchant Joshua Hawksley. After 1844, Bertram continued the business of his la....