Bidspirit auction | 2 Books Aviation Medals and

2 Books Aviation Medals and Badges 1783-1945 - 2 volumes Aviation Medals, Plaques, Badges, Medals, Plaques, Badges of Aviation 1783-1945 - The Joos Collection; Aviation Medals Classic 1783-1909, by Michael Joos, Gietl-Verlag 2015 and 2018, this copy no. 67 of the edition of 250, approx. 3500 color photos and over 2000 objects, 648 and 248 pp., large-format bound, standard work with many rarities