SPECIAL
Cottections Lisbon. Exposig&o portuguesa de filatelia tema- *=s0G tica, lst, 1959. -P959 Catalogo. CLisboa, Grafica universal, 1959] .L68C C10]p. 2lcem.
1. Postage-stamps--Exhibitions. 2. Postage- stamps--Topics--Exhibitions.
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