American illustrated cover catalog
Subtitle: the collection of John R. Biddle.
Contributors: Biddle, John R.; David G. Phillips Co.
Publisher: David G. Phillips Co.
Published: 1981
Place of publication: North Miami, Fla. (P.O. Box 611388, North Miami 33161)
Language: eng
Number of pages: 259
Subjects: Covers (Philately) -- United States -- Catalogs.
Notes: Includes indexes.