Article: Denker, Ellen Paul. 2002 Parian Porcelain Statuary: American Sculptors and the Introduction of Art in America. Ceramics in America. 62-79.
• Minton and Copeland versions and history of form: pp. 66-67, fig. 2, Minton & Co., Staffordshire, 1849, noting Copeland copy introduced in 1752Article: Denker, Ellen Paul. 2002 Parian Porcelain Statuary: American Sculptors and the Introduction of Art in America. Ceramics in America. 62-79.
• Design inspiration: p. 66, discussing Greek Slave, made in 1843 and six full-sized marble replicas (by 1866) by American Sculptor Hiram Powers. (See Notes)Book: Frelinghuysen, Alice Cooney. 1989 American Porcelain 1720-1920.
• Larger version, similar in many details: p. 30, fig. 23, Minton & Co., Staffordshire, 1848