Book: Howard, David Sanctuary. 1974 Chinese Armorial Porcelain. 1.
• Published: p. 406 (O4 Ginkel Earl of Athlone) and dated c. 1780Book: Howard, David Sanctuary. 1994 The Choice of the Private Trader: The Private Market in Chinese Export Porcelain Illustrated from the Hodroff Collection.
• See Figure 166 (pp. 152-153) for a teapot with the same coat of arms (c. 1790) and Figure 176 (pp. 160-161) for a teapot stand with the same coat of arms (c.1780)Book: Kroes, Jochem. 2007 Chinese Armorial Porcelain for the Dutch Market.
• Confirmation of these arms (with griffen heads facing away from arms) as being those of Earls of Athlone, Ireland (Van Reede): p. 206, noting many branches of family, the others with griffins facing arms.