Belgium Belgique

Date of issue :	26 november 1932
Value on stamp(s) :	75 centimes, 1,75 and 2,50 Belgium franc
Scott :	251-253              Michel :   344-346
Catalog value(s) :	€ 140,00 Mint never hinged and € 15,00 Used
Present :	Mint never hinged Used
Double(s) :	Mint never hinged Used
Remark :	In honour of the scientific research by the F.N.R.S.