archive.org/web/20161013142220/http://www.panoramio.com/user/760796?with_photo_id=29904317 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161031001343/http://www.panoramio.com/user/2184098?with_photo_id=121549274 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161031045419/http://www.panoramio.com/user/2184098?with_photo_id=129216750 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161013165029/http://www.panoramio.com/user/3888545?with_photo_id=29257868 operator: Panoramio described at URL: https://web.archive...
English Cranes on port of Calais French Grues sur le port de Calais operator: Panoramio described at URL: https://web.archive.org/web/20161010231525/http://www...
archive.org/web/20161030150852/http://www.panoramio.com/user/5024000?with_photo_id=114464351 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161103083209/http://www.panoramio.com/user/5024000?with_photo_id=132566933 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161013063038/http://www.panoramio.com/user/777952?with_photo_id=12784756 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161012101229/http://www.panoramio.com/photo/17832950 determination method:...
English operator: Panoramio described at URL: https://web.archive.org/web/20161103111217/http://www.panoramio.com/photo/132563315 determination method...