Stamps Category INVESTIGACI�N CIENT�FICA

3210 - Modern Hungarian Painting
Manuel Briones
3149 - CXL Birth Anniversary of Gabor Baross
Manuel Briones
3144 - Antique Toys
Manuel Briones
3143 - Antique Toys
Manuel Briones
3142 - Antique Toys
Manuel Briones
3109 - CL Birth Anniversary of Ferdinand von Zeppelin
Manuel Briones
3108 - CL Birth Anniversary of Ferdinand von Zeppelin
Manuel Briones
3107 - CL Birth Anniversary of Ferdinand von Zeppelin
Manuel Briones
3072 - II Centenary of the Budapest Veterinary University
Manuel Briones
2998 - III Centenary of the Conquest of Buda from the Turks
Manuel Briones