Gärtner, Auktion 019, 2011-08 'Helbig' Condition:Used - Very Good Reprint Jonas Verlag 1986

Reprint Jonas Verlag 1986

older but legible COPY - AND Kitching

Gibbons' Air Stamp Catalogue

Ishikawa Collection of Postage Stamps and Postal History of Hong Kong and Treaty Ports

mostly only illustrations #55979

Gärtner, Auktion 019, 2011-08 'Helbig' Condition:Used - Very Good Reprint Jonas Verlag 1986Helbig. Dr. J., Old Germany Special, Foreign and Postal Union Letters from the Early Stamp Period & Old German Letters with Partial and Split Franco, Introduction to the Auction Catalogue Christoph Grtner 31. 08. 2011, 59 lots, 1 2 pages per lot, with large format color illustrations of all lots and detailed descriptions, total 103 pages, with EL, very well preserved #63665