English operator: Panoramio described at URL: https://web.archive.org/web/20161023223814/http://www.panoramio.com/photo/52537288...
English operator: Panoramio described at URL: https://web.archive.org/web/20161017151918/http://www.panoramio.com/photo/48209737 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161022233229/http://www.panoramio.com/photo/53712643 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161023052507/http://www.panoramio.com/photo/53028914...
English operator: Panoramio described at URL: https://web.archive.org/web/20161016200133/http://www.panoramio.com/photo/44848420...
English operator: Panoramio described at URL: https://web.archive.org/web/20161021072309/http://www.panoramio.com/photo/67222711...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029215833/http://www.panoramio.com/photo/93310176...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101002345/http://www.panoramio.com/photo/110146563...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101022108/http://www.panoramio.com/photo/120327198...
English operator: Panoramio described at URL: https://web.archive.org/web/20161023064237/http://www.panoramio.com/photo/62715256...