Henry Hahn

Exhibits of the exhibitor · USA

All Cinderellas (promotional labels) Countries of the world collected globally Fields related to postal history and postal operations Forgeries (exhibits devoted to identifying forgeries) Other unspecified fields of philately Perfins Special stamp products and their variants Specialisation in the design and production of stamps, postal stationery and other securities; types, plate flaws, … Stamps and postal stationery for special postal use Thematic fields

All Period before the founding of the UPU in 1874 Period from the end of World War II to the present Period from the founding of the UPU (1874) to the end of World War II

All Aerophilately class Astrophilately class Court of Honour – official exhibits of postal museums and postal administrations Exhibits promoting philately Literature class (online literature) Maximaphily class Open class Other unclassifiable exhibits Picture postcard class Postal history class Postal stationery class Revenue and fiscal philately class Stolen philatelic collections and material Thematic philately class Traditional philately class

5 exhibits

Exhibitor: Henry Hahn
ISSUES OF AUSTRIA AND HUNGARY (1850-1918) USED IN TERRITORIES OF FUTURE CZECHOSLOVAKIA
USA
ISSUES OF AUSTRIA AND HUNGARY (1850-1918) USED IN TERRITORIES OF FUTURE CZECHOSLOVAKIA
Henry Hahn
CZECHOSLOVAK AIR MAIL (1921-1950)
USA
CZECHOSLOVAK AIR MAIL (1921-1950)
Henry Hahn
PNEUMATIC MAILS OF VIENNA, PRAGUE AND KARLSBAD (1875-1944)
USA
PNEUMATIC MAILS OF VIENNA, PRAGUE AND KARLSBAD (1875-1944)
Henry Hahn
PRE-STAMP MAIL ON FUTURE CZECHOSLOVAK TERRITORY 1564-1850
USA
PRE-STAMP MAIL ON FUTURE CZECHOSLOVAK TERRITORY 1564-1850
Henry Hahn
CZECHOSLOVAKIA - THE FIRST REPUBLIC (1918-1939)
USA
CZECHOSLOVAKIA - THE FIRST REPUBLIC (1918-1939)
Henry Hahn

Filters

All Cinderellas (promotional labels) Countries of the world collected globally Fields related to postal history and postal operations Forgeries (exhibits devoted to identifying forgeries) Other unspecified fields of philately Perfins Special stamp products and their variants Specialisation in the design and production of stamps, postal stationery and other securities; types, plate flaws, … Stamps and postal stationery for special postal use Thematic fields

All Period before the founding of the UPU in 1874 Period from the end of World War II to the present Period from the founding of the UPU (1874) to the end of World War II

All Aerophilately class Astrophilately class Court of Honour – official exhibits of postal museums and postal administrations Exhibits promoting philately Literature class (online literature) Maximaphily class Open class Other unclassifiable exhibits Picture postcard class Postal history class Postal stationery class Revenue and fiscal philately class Stolen philatelic collections and material Thematic philately class Traditional philately class