English operator: Panoramio described at URL: https://web.archive.org/web/20161102090349/http://www.panoramio.com/photo/110827267 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102202139/http://www.panoramio.com/photo/110826881...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102042729/http://www.panoramio.com/photo/110826858...
English operator: Panoramio described at URL: https://web.archive.org/web/20161103023441/http://www.panoramio.com/photo/110846612...
English operator: Panoramio described at URL: https://web.archive.org/web/20161015081254/http://www.panoramio.com/photo/35646776...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102234150/http://www.panoramio.com/photo/110827004...
English operator: Panoramio described at URL: https://web.archive.org/web/20161103011301/http://www.panoramio.com/photo/110846370...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102083829/http://www.panoramio.com/photo/110849818...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031154816/http://www.panoramio.com/photo/110846425...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102234519/http://www.panoramio.com/photo/110849851...