Beschreibung
United States, Great Britain and British North America, Essays, Proofs, Stamps and Covers, Auktionskat. Robson Lowe, New York, 03.10.1984, EL #41903
United States, Great Britain and British North America, Essays, Proofs, Stamps and Covers, Auktionskat. Robson Lowe, New York, 03.10.1984, EL #41903