- *The Romance of the Postage Stamp* (1909)
- *The Book of the Postage Stamp* (1913)
- *Stamps and Their Story* (1924)
- *The Adhesive Postage Stamp* (1930)
- *A Collector's Guide to Stamps* (1934)
- *Stamps: A Collector's Guide* (1937)
- *The Romance of Philately* (1940)
- *Stamps: A Collector's Manual* (1943)
- *The Philatelic History of the United States* (1947)
- *The Postage Stamps of the United States: A History and Descriptive Album* (1949)
Articles:
- "The Romance of the Postage Stamp" (1909)
- "The Book of the Postage Stamp" (1913)
- "Stamps and Their Story" (1924)
- "The Adhesive Postage Stamp" (1930)
- "A Collector's Guide to Stamps" (1934)
- "Stamps: A Collector's Guide" (1937)
- "The Romance of Philately" (1940)
- "Stamps: A Collector's Manual" (1943)
- "The Philatelic History of the United States" (1947)
- "The Postage Stamps of the United States: A History and Descriptive Album" (1949)