Here is a list of coins & Traders' Tokens that are known to have been struck by Heaton's Mint,Birmingham,England,but do not have the 'H' mintmark. Maldive Islands AH1331 (1913) 1 Larin & 4 Laari. Prince Edward Island 1871 1c. South African Republic 1874 1 Pond (Burgerspond). Zanzibar AH1299 (1882) 1 Pysa,1Ryal,& 5 Ryals,& AH1304 (1887) 1 Pysa. Quebec 1852 1/2d. (1 Sou) & 1d. (2 Sous). Bank of Upper Canada 1852 (coin alignment),1854,& 1857 St George 1/2d. & 1d. Bank Tokens.(Bears the R K & Co agent's mark of Rowe Kentish & Co.).