Catalogue: Northeast Auctions, Portsmouth NH (auction catalogue).
• Somewhat similar model, with spine impressed "BENNINGTON COMPANION": August 14-15 sale, lot 47, four quart book flask in mottled brown glaze on yellow body, 1849-58Book: Stradling, Diana. 2005 "Fancy Rockingham" Pottery: The Modeller and Ceramics in Nineteenth-Century America.
• Different model book flask in mottled glazes with spine inscribed "Bennington Bottle": p. 66, no. 59, attributed to Lyman, Fenton & Co., Bennington, Vermont, c. 1849. Notes others inscribed "Hoo-Doo Bible" and "Bennington Battle" (sic).Book: 1984 Principes d'analyse scientifique: Objets civils domestiques Vocabulaire.
• French tin-glazed earthenware book-shaped hand warmer: p. 478, no. 2255, inscribed "LE CHARTREAUX A LA COUR," with sponged(?) "binding." 18th century.