English operator: Panoramio described at URL: https://web.archive.org/web/20161028022100/http://www.panoramio.com/photo/91682335...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028072452/http://www.panoramio.com/photo/91645370...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029165337/http://www.panoramio.com/photo/90658297...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028080259/http://www.panoramio.com/photo/91648416...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028085106/http://www.panoramio.com/photo/101440777 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031153236/http://www.panoramio.com/photo/129091434 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102061359/http://www.panoramio.com/photo/129090931...
archive.org/web/20161029181541/http://www.panoramio.com/user/1727660?with_photo_id=101436774 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161024114740/http://www.panoramio.com/user/1727660?with_photo_id=86053364 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161028042940/http://www.panoramio.com/user/1727660?with_photo_id=90633103 operator: Panoramio described at URL: https://web.archive...