English operator: Panoramio described at URL: https://web.archive.org/web/20161020010220/http://www.panoramio.com/photo/61530687...
archive.org/web/20161026142224/http://www.panoramio.com/user/967090?with_photo_id=74323223 operator: Panoramio described at URL: https://web.archive...
panoramio.com/user/7?with_photo_id=91620 operator: Panoramio described at URL: https://web.archive.org/web/20161012002052/http://www.panoramio.com/photo/91620...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031202345/http://www.panoramio.com/photo/112373707...
English operator: Panoramio described at URL: https://web.archive.org/web/20161110013259/http://www.panoramio.com/photo/40888976 determination method...
archive.org/web/20161103141232/http://www.panoramio.com/user/7929548?with_photo_id=130433365 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161011061422/http://www.panoramio.com/photo/62804...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024182755/http://www.panoramio.com/photo/78140225...
English operator: Panoramio described at URL: https://web.archive.org/web/20161027203353/http://www.panoramio.com/photo/95368583...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028160819/http://www.panoramio.com/photo/95369671...