Keywords: Projects for the rail bridge over the Douro River.jpg pt Planta dos três projectos para o troço da Linha do Norte entre Vila Nova de Gaia e a cidade do Porto em Portugal incluindo a travessia do Rio Douro O traçado escolhido foi o do Seminário Esta imagem foi publicada no Diario Illustrado n º 263 de 3 de Abril de 1873 e digitalizada pela Biblioteca Nacional de Portugal en Map of the three projects for the section of the Linha do Norte Northern Railway between Vila Nova de Gaia and the city of Porto in Portugal including the crossing of the Douro River The chosen project was the one of the Seminário This image was published on the Diario Illustrado newspaper No 263 of 3rd April 1873 and scanned by the Biblioteca Nacional de Portugal 1873-04-03 http //purl pt/14328/1/j-1244-g_1873-04-03/j-1244-g_1873-04-03_item2/j-1244-g_1873-04-03_PDF/j-1244-g_1873-04-03_PDF_24-C-R0150/j-1244-g_1873-04-03_0000_1-4_t24-C-R0150 pdf author Institution Institution Biblioteca Nacional de Portugal other versions Custom license marker 2015 10 29 Anonymous-EU 1873 in rail transport in Portugal Linha do Norte Images from the Biblioteca Nacional de Portugal Ponte Maria Pia Companhia Real dos Caminhos de Ferro Portugueses Uploaded with UploadWizard Rail transport maps of Portugal |