Foreign Stamps

2023 France The 400th Anniversary of the Birth of Blaise Pascal, (French mathematician and physicist) 1623-1662 #FOR-1941

2022 China Modern Chinese Scientists Set of 4 #FOR-1903

1987 South Korea The 16th Pacific Science Congress, Seoul Park MS #FOR-1670

2024 SRI LANKA The 150th Anniversary of the Birth of Guglielmo Marconi, 1874-1937 Full Sheet of 20 Stamps #SL2085 (Copy) (Copy)

2024 SRI LANKA The 150th Anniversary of the Birth of Guglielmo Marconi, 1874-1937 MS #SL2085

2024 SRI LANKA The 150th Anniversary of the Birth of Guglielmo Marconi, 1874-1937 Block of 4 #SL2085 (Copy)

2024 SRI LANKA The 150th Anniversary of the Birth of Guglielmo Marconi, 1874-1937 #SL2085

1959 Canada Canadian innovations Self Adhesive MS - Pacemaker, Blackberry Mobile, Oven, Electric Wheelchair #FOR-1536

2021 Bulgaria Bulgarian Scientists MNH #FOR-101a

2022 New Zealand Women in Science Set of 4 MNH #FOR-542

2023 Monaco The 400th Anniversary of the Birth of Blaise Pascal, (French mathematician and physicist) 1623-1662 MNH #FOR-487