Welcome to the international group of philatelists interested in the collection and study of a wide variety of postal labels used in the processing of the mails including: Airmail labels, Registration labels, Express labels, Priority labels, Certified mail labels, Insurance labels, Official Seals, Parcel post labels and Mail Routing labels.
There are revised and updated Air Mail Label catalogs now available from Guenter Mair. See the Air Mail Label page for details and examples.