Good eveningQuote:gord said in 22 Nov 2010This one looks old but cant place it. sort of feels embossed
(title edited after clarification)
thx

Quote:
AnthonyUK said in 23 Nov 2010
[...]
Post mark is 57 Felgueiras (common **/*****)
Dear AnthonyUK,
The circular 57 bar numeral postmark observed is not from Felgueiras.
It is from Cabeceiras de Basto (common **) - belonging to the "first postal reform", 1853-1869. This one is type 6:8:6 (number of bars)
The Felgueiras 57 bar numeral postmark you quoted was used later, on the "second postal reform", after 1869 and with a different shape (oval and not circular).
Bibliography (Portuguese language)
Any specialized catalog of Portuguese stamps; Simões Ferreira, Afinsa, or Mundifil, for example.
PINTO, General Oliveira (2007). "Carimbos da 1ª reforma tipo 20 barras" in
Boletim do Clube Filatélico de Portugal nº418, Dezembro de 2007, págs 36-45. Lisboa: Clube Filatélico de Portugal.
VIEIRA (1983).
Selos Clássicos de Relevo de Portugal [...]