Book: Larsen, Ellouise Baker. 1974 American Historical Views on Staffordshire China.
• See pg 36 for a description of pattern.Electronic: Transferware Collectors Club. Transferware Collectors Club Database of Patterns & Sources. Transferware Collectors Club 03/13/2024 https://www.transferwarecollectorsclub.org/members/database
• Wood factory "Pass in the Catskill Mountains" pattern: pattern title listed as Pass in the Catskill Mountains, pattern no. 2025. Border pattern identified as Shell Border Series, Circular Center: Enoch Wood & Sons. Enoch Wood & Sons factory, Burslem, Staffordshire, 1818-46, with printed and impressed Bird-type maker's marks.