Japan 1919-1963, specialized collection of first flight covers. Wonderful collection in one album of 77 flight covers including a #C2 on commemorative card, many better items are included such as 1919 card for 1st Official Government flight from Tokyo to Osaka, several flights to Darien from Osaka, Tokyo to Shanghai, Yokohama to Saipan, etc., all neatly identified & written up, a great lot for the specialist, worth careful inspection. Estimate  $1,500 - 2,000. $0