LATVIA 1933 Airmen Fund memorials perf & imperf sets registered cover! 1933 Airmen Fund memorials set 2-52s to 20-70s^ perf & imperf, plus Arms 2s (3), tied to reg cover by "Riga 5 IV 33" cds, with h/s reg label/cachet. To Switzerland, with Bern arrival b/s. Authenticity guaranteed without a time limit. As I always want to be as helpful to customers as possible.............. Powered by SixBit's eCommerce Solution. The item "LATVIA 1933 Airmen Fund memorials perf & imperf sets registered cover" is in sale since Sunday, July 19, 2020. This item is in the category "Stamps\Europe\Latvia". The seller is "chris_ceremuga" and is located in Sydney.