Gordon Bennett 30.VIII.1936 overprints

Fischer 292-293 | Michel 313-314 | Scott 306-307 | Year of issue 1936 | Pre-war Poland

The international Gordon Bennett free balloon race in Warsaw.


292 Mir castle overprint (See Fischer 285)	293 Raczyński library in Poznań overprint (See Fischer 288)

On 30 August 1936, the Gordon Bennett balloonflight competition was held in Warsaw.