Literature - 7 Different Precancel Catalogs - Includes US Classic Part IIa and IIb (1st ed.), Bureau (5th ed.), Town and Type (7th ed.), Pre-1908 (1st ed.), Printed Dated Type (2004 ed.), and International (1st ed.). All in very good condition. Useful reference for the precancel collector. (Est $75-100) (Image)

The Micarelli Identification Guide to U.S. Stamps: Regular Issues, 1847-1934 - Like new, 1991 edition. A must for the US collector! (Est $50-100) (Image)

Postmasters' Provisional Stamps John N. Luff, 1937 Edition - Written by John N. Luff (1902). With Revisions by Hugh M. Clark (1937). Published by Scott Stamp & Coin Company, Ltd., New York, NY. 1937. Includes 15 plates of photos of stamps and postal covers in a rear pocket of the book. Fine condition with some foxing. (Est $50-80) (Image)