Catalogue of the Morgan collection of Chinese porcelains (1907)
Metropolitan Museum of Art (New York, N.Y.). Morgan Collection, Bushell, Stephen W. (Stephen Wootton), 1844-1908, Laffan, William M · New York : The Museum · leaf 357
PLATE LXXVI CASE XXXVIII, NO. QI3 (ONE OF A PAIR)
Morgan, J. Pierpont (John Pierpont), 1837-1913 · Pottery, Chinese
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.