Book: Sandon, John. 1993 The Dictionary of Worcester Porcelain, 1751-1851, Volume 1. 1.
• Vase with very similar form, ground and cartouche border with reserves of leopards and classical figures, respectively: p. 251, in discussion of Jefferyes Hamett O'Neale painted decoration, c. 1770Book: Sandon, Henry. 1970 The Illustrated Guide to Worcester Porcelain 1751- 1793.
• A somewhat similarly painted Worcester vase by Jeffryes Hamett O'Neale: pl. V, information on O'Neale: pp. 51- 53Book: Dawson, Aileen. 2007 The Art of Worcester Porcelain 1751-1788: Masterpieces from the British Museum Collection.
• Same (?) as above and two others: pp. 110-11, no. 40, 1768-70, with fretted square mark and O'Neale-signed; pp. 113-15, no. 41, c. 1770; pp. 116-17, no. 42, signed by O'Neale, c. 1770Book: Manchip, David. An Encyclopaedia of British Ceramic Painters, Gilders and Modellers.
• Jeffereys Hammet O'Neale (1734-1801) biography: p. 262, freelance painter and decorator at Chelsea and Worcester c. 1768-1772, 1770s at Wedgwood's, etc.