Article: Grigsby, Leslie B. 01//2009 Mocha and Dipped. mispelled Dripped: Wares: Combining Fashion and Fancy. Antiques and Fine Art. 286-87.
• Published: p. 287, fig. 6Web Site: Murray, Hannah-Rose & Fenton, Lawrence. Frederick Douglass in Ireland: The Black O’Connell (book review). Reviews in History 2019 https://reviews.history.ac.uk/review/1781
• Book review of "Frederick Douglass in Ireland: The Black O’Connell" (Laurence Fenton, Collins Press, Cork, Ireland 2014): Discusses Frederick Douglass's visit to O'connell in Ireland and Douglass sometimes being known as "The Black O'Connell."Catalogue: 2007 Christie's (sales catalogue).
• Somewhat similarly ornamented jugs: 1/20-1/21/2005 (NY) sale, lot 223, two yellow-ground jugs of similar form with blue floral banding, 20th C. Weaker ornament. Mandelstam coll.Book: Pugh, P. D. Gordon. 1987 Staffordshire Portrait Figures of the Victorian Era.
• Staffordshire earthenware figures of O'Connell: pp. 14, 16, 24, 46, 88, 180, 183-4, 186, 197, 205.Book: Volk, Joyce Geary. 2006 The Warner House: A Rich and Colorful History.
• Jug of similar form and materials with many decorative similarities, excavated at Warner House, Portsmouth NH: p. 83, fig. 7.11, with mocha-type tulip on darker slip central band.Catalogue: Northeast Auctions, Portsmouth NH (auction catalogue).
• Jug of similar form, smaller, with foliate & floral blue and back "mocha" ornament in central band: October 25, 2009, lot 210.Article: Tolson, Hawk, et al. 2008 "Ceramics from the 'Blue China' Wreck". Ceramics in America.
• Yellow ware chamberpot with white central band bearing blue mocha floral motifs somewhat like on Winterthur jug: p. 180, fig. 39, c. 1850-60. Ship found 70 mi. SE of Jacksonville FL.