"believe your teapot is porcelain/ceramic, not glass. Arthur Wood, Bradwell Works, Longport, Stoke-on-Trent (Staffordshire, England) in operation from 1904 to 1928. From 1928 to 1989 traded as Arthur Wood & Sons Ltd. Since 1989 part of Price & Kensington Potteries, Longport. The company specialised in making teapots. In the early 1940's the name changed to Arthur Wood and son. Work carried on producing tableware alongside the previous work. In the 1970's ,the company bought up Carltonware only to sell it on again. Arthur Wood and son carried on until sometime in 1989 where the company was bought up by the firm of Price & Kensington."