Heifetz, OAT and A.V.2 Markings, Second Edition, Sonderpublikation ... Condition:Used - Very Good specialized stamp offer with units

specialized stamp offer with units and sheet parts

stamp monograph

edited by the Association of Collectors of German Colonial Postage Stamps

Diederichs/ Springer

Heifetz, OAT and A.V.2 Markings, Second Edition, Sonderpublikation ... Condition:Used - Very Good specialized stamp offer with unitsHeifetz, OAT and AV2 Markings, Second Edition, special publication of the American Air Mail Society, Second Edition, 2000, study on the OAT stamps of the combined land or sea and airmail transport mostly from the time of the Second World War and also on the AV2 airmail stamps, penultimate edition, 143 pp., many illustrations, very good copy, ex Herry Schaefer #62988