Marbach, D., Die Preußischen Aufgabe- und Nummern-Stempel, mit Bew ... Condition:Used - Very Good Airmail rarities and valuable properties

Airmail rarities and valuable properties offered by the order of His Highness Prince Sarruddin Aga Khan' ua Colombia

partly slightly stained

The Postage Stamps of Switzerland 1843-1862

Helmut Benno Staab

special auction Christie´s RL

Marbach, D., Die Preußischen Aufgabe- und Nummern-Stempel, mit Bew ... Condition:Used - Very Good Airmail rarities and valuable propertiesMarbach, D., The Prussian Postage and Number Stamps, with evaluation, manual and catalogue, 1936, published as REPRINT by the ArGe Norddeutscher Postbezirk, hardcover edition, 2 volumes, approx. 450 pages, many illustrations, out of print for years and very sought after, very well preserved #38384