Watermark P/circle<M>/SMP Source information Source(s) P-Ln_FCR_149_23 Location in source P-Ln_FCR_149_23_p_5_10 Height 101 (mm) Chain lines distance 29-30 (mm) Twinmark TM0105 Rastrology(ies) using this watermark OB_10_185-185.5_8.5-9.5 Images Watermark Sheet