Undated
G.H.J
Illustrated London 1906 hallmark; source gives mark entry in 1908.
London
The illustrated date precedes the stated entry date in the source.
Marks & lettering
2 marks
Undated
GHJ & Co
Illustrated London 1928 hallmark; source records mark entry in 1911.
London
& Co into an George Henry James & Co , entered 1911 1928 hallmark