English operator: Panoramio described at URL: https://web.archive.org/web/20161023012536/http://www.panoramio.com/photo/69825842...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028152013/http://www.panoramio.com/photo/94083730...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024123008/http://www.panoramio.com/photo/87900577 determination method...
archive.org/web/20161027024308/http://www.panoramio.com/user/6537312?with_photo_id=74855680 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161015082356/http://www.panoramio.com/photo/37244533...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101214329/http://www.panoramio.com/photo/112014336...
English operator: Panoramio described at URL: https://web.archive.org/web/20161015075823/http://www.panoramio.com/photo/37244579...
archive.org/web/20161020174150/http://www.panoramio.com/user/4819085?with_photo_id=65488021 operator: Panoramio described at URL: https://web.archive...
string: track_the_earth URL: https://web.archive.org/web/20161013091742/http://www.panoramio.com/user/1672868?with_photo_id=12787139 operator: Panoramio described...
string: OldYorkGuy URL: https://web.archive.org/web/20161028025937/http://www.panoramio.com/user/5024000?with_photo_id=94348156 operator: Panoramio described...