Bradley & Co's trade name was Beldray, an anagram of Bradley; the company name was changed to Beldray in 1977.  Their mark was based on a bell on a dray ( = lorry or truck) but sometimes only the name was used. They may have made copper kettles in the late 19th century but started a wide range of brass and copper art metal in about 1903, continuing until 1939. The company continued in Bilston, now part of Wolverhampton, until 2005.  (Information from Frank Sharman).