Stamps Category Communications

H.B.
joaquín iturrioz
CEPT.
Josep Roca Martin
ITU 100th anniversary
carlos ródenas ferré
aeronautics- MAHRA STATE
carlos ródenas ferré
aeronautics-
carlos ródenas ferré
Superconstellation and Nao Santa María 1955 aerial 1 pta
Josep Roca Martin
Post Office Benevolent Association.
Josep Roca Martin
Postal and Telecommunications Museum 1981 4 values ??(7, 12, 50 and 100 pesetas)
Josep Roca Martin
Mail by canoe/heliograph
Miguel Rodríguez López
Italy
Francisco Minguez