English operator: Panoramio described at URL: https://web.archive.org/web/20161022084007/http://www.panoramio.com/photo/52948163...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028175828/http://www.panoramio.com/photo/101776533...
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/20161017220029/http://www.panoramio.com/photo/45185337...
English operator: Panoramio described at URL: https://web.archive.org/web/20161022063431/http://www.panoramio.com/photo/62108136...
English operator: Panoramio described at URL: https://web.archive.org/web/20161020185557/http://www.panoramio.com/photo/62108193...
English operator: Panoramio described at URL: https://web.archive.org/web/20161020131612/http://www.panoramio.com/photo/61580636...
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/20161029091033/http://www.panoramio.com/photo/93309540...
English operator: Panoramio described at URL: https://web.archive.org/web/20161023064237/http://www.panoramio.com/photo/62715256...