This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
CRCFP Timetable Northern and Eastern Railway. pt Horrios de da Companhia Real dos Caminhos de Ferro Portugueses para as suas Linhas do Leste Norte Esta imagem foi publicada no Diario Illustrado de de Dezembro de digitalizada pela Biblioteca Nacional de Portugal en Timetable of the Companhia Real dos Caminhos de Ferro Portugueses