Book: Riley, Noel. 1991 Gifts for Good Children: The History of Children's China 1790- 1890. 312.
• Similar plate: pp. 82-83, fig. 296.Book: Riley, Noel. 1991 Gifts for Good Children: The History of Children's China 1790- 1890. 312.
• Two childrens plates from same series: pp. 82-83, nos. 295, 296, part of series of 6.Electronic: Transferware Collectors Club. Transferware Collectors Club Database of Patterns & Sources. Transferware Collectors Club 03/13/2024 https://www.transferwarecollectorsclub.org/members/database
• Very similar plate with different painted detains and riddle answer on reverse: Pattern title listed as "Why Is This Geometrical Fishing?" (Alternate names: Riddle; Conundrum), pattern no. 5374. Border: Alphabet / Molded. Maker unknown.Book: Shipkowitz, Davida & Shipkowitz, Irving. 2002 The ABC’s of ABC Ware.
• Plate with same print and different painted details: p. 271, no mark.