Denmark, Michel 202 +, cancelled post card with stamp
1935. DANMARK. Postage Due. Porto. Postcard (Halskovbroen Korsør.) with 15 øre Karavel-issue. Postage due cancel T 8 1/3 c and written in Estonia 10 cts.. From KORSØR 3.6.35 to Nomme, Estland. Canelled NOMME EESTI -5. VI. 35. Unusual with postage due in Estonia.

Estonia, Cover
1937. OSLO 21-6-37. + LUFTPOSTRUTEN OSLO-STOCKHOLM 21-6-1937 1ste TUR. to TALLIN ESTLAND. Portostempel Lisamaks 10

Estonia, Cover
1937. OSLO 21-6-37. + LUFTPOSTRUTEN OSLO-STOCKHOLM 21-6-1937 1ste TUR. to TALLIN ESTLAND. Portostempel Lisamaks 10