Stamp catalog › Watermarks List (Theme: Masks, Printing: Offset lithography)

Coat of Arms Ecuador Military Geographic Institute [Up] (4)Crown In Circle and Farsi Inscription (S) [Up] (2)Crown over Block CA Diagonal Multiple [S] (2)Crown over Block CA Diagonal Multiple [SR] (2)DDR and Quatrefoil Multiple [Up] (1)Finial [Up] (1)Greek Crown Multiple [Up] (3)JEZ Multiple [Up] (4)Maltese Cross Multiple Type 1 [Up] (6)No Watermark (241)R de C Block [Up] (1)R de C Script [Up] (1)ROU in Sun [Up] (1)RP KK (Sh) [Up] (2)St. Edward's Crown Block CA Multiple [Up] (3)Wavy Lines Curved Type 1 [S] (1)Wavy Lines Curved Type 1 [Up] (1)Wavy Lines Type 9 [Up] (4)Unknown (1,007)