For sale are these valuable reference books on pottery marks to identify your valuable peices of pottery and procelian. The British Pottery and Porcelain book has 390 pages and jacket is in good shape. The Encyclopaedia of pottery and porcelain marks has 765 pages. The jacket has a 3" tear down the left side. Book in good shape. I take personal checks, money orders and Visa or Mastercard. Please e-mail with questions and call 931-854-0325 for shipping fee and to order. Will ship when money clears the bank.