English operator: Panoramio described at URL: https://web.archive.org/web/20161016195056/http://www.panoramio.com/photo/44610013...
archive.org/web/20161031174806/http://www.panoramio.com/user/5773884?with_photo_id=116754030 operator: Panoramio described at URL: https://web.archive...
jpg 19 Credit: olekinderhook (CC BY 3.0) https://commons.wikimedia.org/wiki/File:Cat,_Social_Goat_B%5EB,_Atlanta,_GA_-_panoramio.jpg 20 Credit:...
English operator: Panoramio described at URL: https://web.archive.org/web/20161015013741/http://www.panoramio.com/photo/36051425...
English operator: Panoramio described at URL: https://web.archive.org/web/20161026004250/http://www.panoramio.com/photo/75919315 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161023051427/http://www.panoramio.com/photo/57256802...
archive.org/web/20161029145555/http://www.panoramio.com/user/861544?with_photo_id=100350599 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161026222038/http://www.panoramio.com/user/4840900?with_photo_id=75919262 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161031111022/http://www.panoramio.com/user/7911290?with_photo_id=117528617 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161030175025/http://www.panoramio.com/user/5773884?with_photo_id=116754353 operator: Panoramio described at URL: https://web.archive...