Book: Arman, David & Arman, Linda. 1974 Historical Staffordshire: An Illustrated Checklist.
• Value information: p. 178, no. 492.Book: Larsen, Ellouise Baker. 1974 American Historical Views on Staffordshire China.
• Information on pattern and source: p. 67, nos. 156, and 387.Article: Hunter, Robert & Miller, George L. 2001 "All in the Family: A Staffordshire Soup Plate and the American Market". Ceramics in America. 222-225.
• Makers link to America: article, Florentine Villas printed plate has printed back "Presented to/J. Greenfield Esqr. [NY importer]/as a small/TESTIMONY OF ESTEEM/from his friends/JOB & JOHN JACKSON".