Book: Lee, Ruth Webb & Rose, James H. 1948 American Glass Cup Plates. 445.
• Cup plate pattern listed as No. 100- A, pl. 13, p.100; Philadelphia area, perhaps Union Glass WorksBook: Spillman, Jane Shadel. 1981 American and European Pressed Glass in The Corning Museum of Glass.
• Cup plate in matching pattern: no. 357, p. 117; Probably Philadelphia, possibly Union Glass Works, ca. 1830- 1840