Banquet at Palácio de Cristal, in the city of Porto, in Portugal, on the 14th March 1932, to celebrate the inauguration of the Trindade Tunnel and of the branchline from Senhora da Hora to Trofa, both on the Guimarães railway.
This image was published on the Gazeta dos Caminhos de Ferro magazine No. 1062, of the 16th March 1932, and scanned by the Hemeroteca Municipal de Lisboa.
Unknown author<span style="display: none;">Unknown author</span>
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