Royal Doulton double handled Jug SIR HENRY DOULTON – D7054. Limited edition of 1997 jugs (1997 is the year the jug was produced to commemorate the 100th Anniversary of the death of Sir Henry Doulton). This one is marked number 692. Hand-signed in gold on bottom by Michael Doulton. Comes with its Certificate of Authenticity (COA). Excellent Pre-owned condition with no chips, cracks, or crazing.