Stamps Year 1937

Exchange 0.20 usd 5 cent.
Francisco Javier Jiménez Frías
Exchange
Mauricio Medina
50g.
Francisco Javier Jiménez Frías
Exchange 0.20 usd 5 g.
Francisco Javier Jiménez Frías
Exchange dm1g 0.20 usd 2 cent.
Francisco Javier Jiménez Frías
Caravela -
Herman Cudris Castañeda
Exchange 0.20 usd 5 ore 1937
Francisco Javier Jiménez Frías
Exchange ma2s 0.20 usd 1 krone 1937
Francisco Javier Jiménez Frías
Guglielmo Marconi.
Herman Cudris Castañeda
Ma4xs exchange 0.25 usd 10 ore 1937
Francisco Javier Jiménez Frías