Stamps of Comoro Islands, Koch, Morgan, Fleming, Muller and Waksma design
1 to 1 of 1
postage
1977, Jul 7 Nobel Prize Winners issue unwmk p. 13.5
| - | 30fr | multi | Koch, Morgan, Fleming, Muller and Waksma | .20 |
1 to 1 of 1
| - | 30fr | multi | Koch, Morgan, Fleming, Muller and Waksma | .20 |