Fishes, semi-postal stamps to collect donations for the anti-tuberculosis campaign, designed by Signe Hammarsten-Jansson and issued by Finland on September 26, 1955:
- European Perch (Perca fluviatilis), engraved by Birger Ekholm
- Northern Pike (Esox lucius), engraved by Reijo Achren
- Atlantic Salmon (Salmo salar), engraved by Stig Ronnberg


