Scott's specialized catalogue of United States stamps
By: edited by Hugh M. Clark.
Edition: 9th ed. --
Publisher: Scott Stamp & Coin Co. Ltd.
Published: 1931
Place of publication: New York
Language: eng
Number of pages: 244
Subjects: Postage stamps -- United States -- Catalogs.
Other titles: Specialized catalogue of United States stamps.; United States stamp catalog specialized.
Notes: On spine: United States stamp catalog specialized.