very well preserved #72015
-Briefmarken-und Postgeschichte-Katalog und Handbuch
Richtscheid
including propaganda cards
here the first 8 deliveries (of 13) complete including the Germany supplement by Beyer
Wiethoff, Bodo: Luftverkehr in China 1928-1949, Materialien zu ein ... Condition:Used - Very Good very well preserved #72015Wiethoff, Bodo: Air traffic in China 1928 1949, materials on an ineffective attempt at modernization, publications of the Institute for Asian Studies in Hamburg, Volume 39, Otto Harrassowitz, Wiesbaden, With an English Summary, 1975, linen 380 pp., with some maps and photo plates, here a very good copy of the general historical work, with dedication and bookplate, basic work for the researching airmail collector #72728