archive.org/web/20161015174122/http://www.panoramio.com/user/2161573?with_photo_id=38882017 operator: Panoramio described at URL: https://web.archive...
English German Das Totengedenkmal im Kölner Dom für die Gefallenen des Ersten Weltkrieges von Bildhauer Georg Grasegger geschaffen. Das Denkmal von 1920...
panoramio.com/user/693012?with_photo_id=4495442 operator: Panoramio described at URL: https://web.archive.org/web/20161010111822/http://www.panoramio...
archive.org/web/20161028162000/http://www.panoramio.com/user/7204433?with_photo_id=108970261 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161029184311/http://www.panoramio.com/user/4094106?with_photo_id=102641281 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161103010858/http://www.panoramio.com/photo/124613975...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030185124/http://www.panoramio.com/photo/124616438...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031121624/http://www.panoramio.com/photo/124614002...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101055045/http://www.panoramio.com/photo/119181511...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101150654/http://www.panoramio.com/photo/119180882...