Lot 328
Dworak, Specialized Catalogue of U.S. and Canadian Air Mail Covers. 2nd edition, 1931, soft bound, 429pgs, moderate use; plus Green, I. The Black Honduras, Collectors Club handbook, 32pgs, slight use, with tear sheets of various related articles; plus Eustis, N., The Ross Smith Air Stamp, 1979, soft bound, 65pgs, near new.Estimate $40 - 60.
Realized: $15