Schloss, Hermann
Distinguishing characteristics of classic stamps description of reprints, postal forgeries, differences of types, watermarks, papers, colors, separations, gum, etc. [ - New York H.L. Lindquist 1948
Germany | German States | 19th Century | Classic Issues | Forgeries and Counterfeits | Reissues and Reprints | Production | Collecting | Identification
Distinguishing characteristics of classic stamps description of reprints, postal forgeries, differences of types, watermarks, papers, colors, separations, gum, etc. [ - New York H.L. Lindquist 1948
Germany | German States | 19th Century | Classic Issues | Forgeries and Counterfeits | Reissues and Reprints | Production | Collecting | Identification