Beschreibung
Harmer, C. H. C. :Newfoundland Air Mails 1919-1939, with additional notes on subsequent flights and air stamps [Revised and updated 1984], edited by Joesph Eisendrath, American Air Mail Society, 1984, 181 S., mit zahlr. Abb., #49197
Harmer, C. H. C. :Newfoundland Air Mails 1919-1939, with additional notes on subsequent flights and air stamps [Revised and updated 1984], edited by Joesph Eisendrath, American Air Mail Society, 1984, 181 S., mit zahlr. Abb., #49197