.
Gemini 6 and 7
Gemini 6 and 7, American and Russian twin space flights
First day of Issue December 29, 1966
Printer Hungarian Post
Printing Technique Photogravure
Perforation 11
SCOTT Nr. 1804
Hungary Stamps
Gemini 6 and 7
Gemini 6 and 7, American and Russian twin space flights
First day of Issue December 29, 1966
Printer Hungarian Post
Printing Technique Photogravure
Perforation 11
SCOTT Nr. 1804