Book: Palmer, Arlene. 1993 Glass in Early America: Selections from the Henry Francis du Pont Winterthur Museum. 425 pp.
• Published: p. 399, no. 417 (mentioned)Catalogue: Jokelson, Paul. 1988 Cameo incrustation : the great sulphide show : a loan exhibition : the Corning Museum of Glass, Corning, New York, April 21-October 23, 1988 presented by the New York-New Jersey Paperweight Collectors Association.
• Similar object: p. 87, Fig. 114Article: Palmer, Arlene. 1979 American Heroes in Glass: The Bakewell Sulphide Portraits. American Art Journal. 11 (January)
• Similar print and form: fig. W.21, p. 200.Book: Palmer, Arlene. 2004 Artistry and Innovation in Pittsburgh Glass, 1808-1882: from Bakewell & Ensell to Bakewell, Pears & Co.
• Yellow ware version of same plaque: p. 99. col. pl. LVII (photo reversed?). Attributed to Herculaneum based on same print on marked jugs.