SPECIAL
 
COLLECTIONS American Philatelic Society, Inc.
*sce .POTY choy
IT. Title.
The Yucatan affair; the work of Raoul Ch. de Thuin, philatelic counterfeiter; James M. Chemi, editor-in-chief; James H. Beal and James T. DeVoss, associate editors. [State College, Pa.J American Philatelic Society Ine. C1974]
523p. illus. 26cm.
1. Postage-stamps--Forgeries. 2. Thuin, Raoul Charles de. 3. Cancellations (Phila- tely )--Forgeries. I. Chemi, James M., ed.