Overprints on this type: (See as list) 5/11/1986 200000p issue=1986 surcharges oc=blk 5/11/1986 5000000p issue=1986 surcharges oc=blk |
Prev: 5/22/1985 30000p issue=Endangered Animals d=Blastocerus dichotomus
Next: 5/22/1985 20000p issue=Anti-polio Campaign External links: Colnect 297834..Education_Year |
