# Image2 Catalog Number Yvert Number Michel Number Denomination Description Date Issued Perforation Color Actions
1981 2015 2422 2560 2fr 1st Ascent of Mt. Blanc, 1786, Balmat & Paccard 8/8/1986 multi
1982 2016 2428 2561 3fr Pierre-Louis Moreau de Maupertuis (1698-1759), La Condamine & Sextant 9/5/1986 multi
1983 2017 2429 2562 2fr Marcassite 9/13/1986 multi
1984 2018 2430 2563 3fr Quartz 9/13/1986 multi
1985 2019 2431 2564 4fr Calcite 9/13/1986 multi
1986 2020 2432 2565 5fr Fluorite 9/13/1986 multi
1987 2022 2443 2576 2.20fr Scene from Le Grand Meaulnes, by Henry Alain-Fournier (b.1886) 10/4/1986 blk & dk red
1988 2023 2444 2577 1.90fr Professional Education, Cent. 10/4/1986 brt vio & dp lil rose
1989 2024 2445 2578 3.40fr World Energy Conf. Cannes 10/5/1986 multi
1990 2025 2450 2583 2.20fr MulhoUSE [stampsma_ss]echnical  Museum 12/1/1986 int bl, dk red & blk