Page 106 - Demo
P. 106
Rocket Mail of the WorldPolandKrakow, Poland %u2014February 3, 1965 %u2014 EZ-5C1 %u2014 Krakow Aeroclub.(cachet text) Express Rocket Parcel #6 Experimental Flight. Polish Philatelist Association. Krakow, Zero. 35.64.
