Book: Grigsby, Leslie B. 2000 The Longridge Collection of English Slipware and Delftware.
• Pair of polychrome fish-shaped wall pockets of similar model: vol. 2, p. 422, no. D379, Liverpool, c. 1765, in similar palette, with red. References to other examples.Book: Lange, Amanda E. Delftware at Historic Deerfield, 1600-1800.
• Pair of bird pattern wall pockets: pp. 120-21, no. 73, with period American references to "flower horns"