archive.org/web/20161019210323/http://www.panoramio.com/user/1699605?with_photo_id=52925012 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161021103155/http://www.panoramio.com/user/1699605?with_photo_id=52490492 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161017031017/http://www.panoramio.com/user/1699605?with_photo_id=49149541 operator: Panoramio described at URL: https://web.archive...
English Information board in Balboa Park, San Diego, California German Informationstafel im Balboa Park in San Diego im US-Bundesstaat Kalifornien language...
archive.org/web/20161024033525/http://www.panoramio.com/user/1699605?with_photo_id=52489878 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161023060442/http://www.panoramio.com/user/1699605?with_photo_id=52541694 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161022062553/http://www.panoramio.com/photo/52540474...
archive.org/web/20161023033858/http://www.panoramio.com/user/1699605?with_photo_id=52541683 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161023224335/http://www.panoramio.com/photo/52541339...
English operator: Panoramio described at URL: https://web.archive.org/web/20161023222725/http://www.panoramio.com/photo/52541479...