Literature
See, Charles R. Hajdamach, British Glass 1800-1914, Suffolk, 1991, p. 208 for a vase of similar form recorded in Stourbridge pattern books. Compare Ray and Lee Grover, English Cameo Glass, 1980, p. 263, fig. C205 and Christies, New York, 20 October 2002, lot 129 for a blue and white example of this form attributed to Thomas Webb.