Lot 10505 – 1923-1950s, Accumulation of about 230+- airmail covers,

1923-1950s, Accumulation of about 230+- airmail covers, noted registered and foreign going mail, many 1st flight covers, also with better frankings, different cancellations, etc., very mixed (div.covers with faults &/or fronts of covers only – about approx. 10% – but majority fine to very fine and a great base for further expansion and research (230+)