TY  - BOOK
AU  - Ingham, Frederick G.
TI  - Catalog of the Proofs, essays, sample, specimen & test stamps of Mexico
PY  - 1979///
CY  - Elmhurst, IL
PB  - Mexico-Elmhurst Philatelic Society International, Inc
KW  - Mexico | Essays and Proofs | Specimens | Production | Overprints and Surcharges | Designs | Designs -- Unaccepted | Unissued Issues | Catalogs and Price Lists
ER  -