Polen, Michel 230, Brev
1927. POLSKA. Rare First Flight I-y LOT, Warszawa-Berno 1-er VOL with pair 20 GR airplane LVG System Schneider cancelled WARSZAWA 19 PORT LOTNICZY 1 XI 1927 and at arrival BRNO 3-XI 27. Very early flight.

Danmark, Michel 143+, Stemplet helsag
1927. DANMARK. Air mail 15 øre + 12 on 15 øre Chr. X on BREVKORT print 41-V from KØBENHAVN LUFTPOST 19. 4. 27. with to Praha. LUFTPOST vignette F. Form. Nr. 63 (13/4 26) and arrival cancel PRAHA 82 LETISTE 20.IV.27. Unusual destination.
Scott C1+
Afa 144+