Stamp catalog : Catalogs List [Theme: Scientists] : Colnect 📮
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Stamp catalog › Catalogs List (Theme: Scientists)
AFA number (650)Afinsa-Mundifil (32)ANK (24)Barefoot (12)Belarus post Inc. (10)Belgium (164)Bertossa (29)Bolaffi (10)Brusden-White (12)Bustamante (4)Campbell Paterson (14)Chilean Philatelic Society (2)Ciardi (13)Colnect codes (2,364)Croatian post Inc. (10)Durland (965)Edifil (16)Facit (28)Farahbakhsh (3)Götig and Jalil (31)Gz (Cefiloza) (47)Hibernian (19)Israel Philatelic Federation (4)Karamitsos (14)LaPe Finland (9)Leo Temprano (6)Markapmr.ru (16)Maury (8)Michel (4,124)Ngo (2)Norgeskatalogen (30)NVPH (54)Philatelia Hungarica Catalog (117)POFIS (43)Polish Stamps Catalog (Fischer) (80)RHM (19)Romfilatelia (44)Sakura (16)Sassone (23)Seven Seas Stamps (40)SFK Serbia (15)Siddiqui Catalogue (4)Slovenika (8)Soloviev (182)South African Stamp Catalog (9)Stamp Number (2,634)Stanley Gibbons (2,328)Ukrposhta (28)Unificato (833)WADP Numbering System - WNS (295)Yvert et Tellier (3,241)Zagorskiy (258)Zimbrul Carpatin (6)Zonnebloem (4)Zumstein (8)