Stamp catalog : Watermarks List [Theme: Science | Printer: None] : Colnect 📮
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Stamp catalog › Watermarks List (Theme: Science, Printer: None)
Crown over Block CA Diagonal Multiple [Up] (3)Eagle in Circle and MEX-MEX Multiple [Up] (2)Eagle Multiple [Up] (4)Greek Border and Rosettes [S] (12)Greek Crown Multiple [Up] (1)No Watermark (336)Posthorn Type 2 Multiple [Up] (1)Quatrefoil Multiple Type 2 [Up] (4)Stag in Oval Multiple [Up] (3)Unknown (802)