English operator: Panoramio described at URL: https://web.archive.org/web/20161028165734/http://www.panoramio.com/photo/109905317...
archive.org/web/20161017203835/http://www.panoramio.com/user/3879746?with_photo_id=42849276 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161021054819/http://www.panoramio.com/photo/57961030...
English operator: Panoramio described at URL: https://web.archive.org/web/20161013103901/http://www.panoramio.com/photo/16714349...
English operator: Panoramio described at URL: https://web.archive.org/web/20161026024004/http://www.panoramio.com/photo/74742121...
English operator: Panoramio described at URL: https://web.archive.org/web/20161019150137/http://www.panoramio.com/photo/57960974 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161012032712/http://www.panoramio.com/photo/12424497 determination method:...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024214031/http://www.panoramio.com/photo/74742177...
English operator: Panoramio described at URL: https://web.archive.org/web/20161013073657/http://www.panoramio.com/photo/12424353...
English operator: Panoramio described at URL: https://web.archive.org/web/20161012143505/http://www.panoramio.com/photo/12424372...