• Modern Post Office (1967)
• The United States Post Office (1970)
• Postman: Rain or Shine (2nd Edition) (1968)
• Postal Service: Letter to a Football Hero (1977)
• International Byline: U.N. International Post Office (197?)
• U.S. Postal System: Can It Deliver? (197?)
• Signed, Sealed and Delivered: Labor Struggle in the Post Office (1980)
• The Air Mail Story (1992)
• A Magical Field Trip to the Post Office (1991)
• The Fascinating World of Postal Workers (1987)
• Moving the Mail: Postal Employees at Work (1994)
• Let's Go Inside Series (1992)

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