Description
Eisendrath, JL, Crash Covers - An Aerophilatelic Challenge, 1979, Supplemented by the Cash Cover section of the American Air Mail Catalogue, 209 pp., with illustrations, mainly USA but also foreign countries until 1940 #70161
Eisendrath, JL, Crash Covers - An Aerophilatelic Challenge, 1979, Supplemented by the Cash Cover section of the American Air Mail Catalogue, 209 pp., with illustrations, mainly USA but also foreign countries until 1940 #70161