Stamps with the theme Sea Mammals

Main product: sner082 Country: Netherlands Year: 1929 Nr. Michel: 229/32C Nr. Other: R82/85

Main product: sja0666 Country: Japan Year: 1956 Nr. Fsc: 25615 Nr. Yvert: 589 Nr. Michel: 666

Main product: lne0690 Country: Netherlands Year: 1957 Nr. Michel: 694 Nr. Other: 690

Main product: sne0688 Country: Netherlands Year: 1957 Nr. Fsc: 25701 Nr. Scott: B306/10 Nr. Michel: 692/96 Nr. Stanley Gibbons: B306/10 Nr. Other: 688/92

Main product: sfp0188 Country: Fernando Poo Year: 1960 Nr. Yvert: 184/87 Nr. Michel: 188/91

Main product: sec1075 Country: Ecuador Year: 1961 Nr. Fsc: 26110 Nr. Yvert: 684/86+A390/92 Nr. Michel: 1075/80

Main product: scd0612 Country: Costa Rica Year: 1963 Nr. Fsc: 26301 Nr. Michel: 612/19

Main product: ssq2801 Country: Russia, Soviet Union Year: 1963 Nr. Fsc: 26348 Nr. Yvert: 2712/5 Nr. Michel: 2801/4

Main product: ssm0869 Country: San Marino Year: 1966 Nr. Yvert: 676/85 Nr. Michel: 869/78

Main product: spm1063 Country: Panama Year: 1968 Nr. Michel: 1063/68

Main product: sbc0039 Country: British Antarctica Year: 1971 Nr. Fsc: 27102 Nr. Yvert: 39/42 Nr. Michel: 39/42

Main product: smv0465 Country: Mauritania Year: 1973 Nr. Yvert: 315 Nr. Michel: 465/66

Main product: shob112 Country: Hungary Year: 1975 Nr. Yvert: B118 Nr. Michel: B112

Main product: ssqb106 Country: Russia, Soviet Union Year: 1975 Nr. Yvert: B105 Nr. Michel: B106

Main product: sfi0788 Country: Finland Year: 1976 Nr. Yvert: 750 Nr. Michel: 788

Main product: sbc0064 Country: British Antarctica Year: 1977 Nr. Fsc: 27701 Nr. Michel: 64/67

Main product: sbz1597 Country: Brazil Year: 1977 Nr. Yvert: 1262 Nr. Michel: 1597

Main product: soe0166 Country: Uganda Year: 1977 Nr. Fsc: 27706 Nr. Yvert: 142/46 Nr. Michel: 166/70

Main product: soeb008 Country: Uganda Year: 1977 Nr. Yvert: B7 Nr. Michel: B8

Main product: ssq4678 Country: Russia, Soviet Union Year: 1977 Nr. Michel: 4678/85