Disinfected mail
Subtitle: [historical review and tentative listing of cachets, handstamp markings, wax seals, wafer seals and manuscript certifications alphabetically arranged according to countries.
By: In collaboration with C. Ravasini and others.
Publisher: Gossip Printery
Published: 1962
Place of publication: Holton, Kan
Language: eng
Number of pages: 341
Subjects: Postal service.; Postmarks.