Category: Anonymous views, Series: Porto, Stereoview: n.º nn1.
Caption: Crystal Palace (in Porto).
Comments: Handwritten caption on the backside: ‘Palácio de Cristal – Porto’. (courtesy of Mário Marques)
ANTIQUE STEREOVIEWS OF PORTUGAL
Copyright © 2003 J. M. Martins Ferreira. All Rights Reserved.
N.B.: An updated version of this website is available since 2019 at http://ptstereo.wordpress.com.