archive.org/web/20161028133632/http://www.panoramio.com/user/2938773?with_photo_id=92311876 operator: Panoramio described at URL: https://web.archive...
RCE.jpg File:Panoramio - henkiedenkie - Prins Willem-Alexanderweg - Koninklijke bibliotheek.jpg File:Voorgevel - 's-Gravenhage - 20087132 - RCE.jpg File:Voorgevel...
archive.org/web/20161014100119/http://www.panoramio.com/user/760796?with_photo_id=29311299 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161014125820/http://www.panoramio.com/user/760796?with_photo_id=29311308 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161021121401/http://www.panoramio.com/user/760796?with_photo_id=58842403 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161023204802/http://www.panoramio.com/user/760796?with_photo_id=58842526 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031140545/http://www.panoramio.com/photo/124811268...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101051718/http://www.panoramio.com/photo/124811249 determination method...
archive.org/web/20161024040247/http://www.panoramio.com/user/760796?with_photo_id=58842477 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101051716/http://www.panoramio.com/photo/124811244...