English operator: Panoramio described at URL: https://web.archive.org/web/20161013023705/http://www.panoramio.com/photo/10303449...
English operator: Panoramio described at URL: https://web.archive.org/web/20161103073421/http://www.panoramio.com/photo/131868703 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031105616/http://www.panoramio.com/photo/100474785...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028191922/http://www.panoramio.com/photo/100474828 determination method:...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028022941/http://www.panoramio.com/photo/100474724...
English operator: Panoramio described at URL: https://web.archive.org/web/20161103124610/http://www.panoramio.com/photo/131654238...
English operator: Panoramio described at URL: https://web.archive.org/web/20161103124436/http://www.panoramio.com/photo/131654230...
English operator: Panoramio described at URL: https://web.archive.org/web/20161103141512/http://www.panoramio.com/photo/131654265...
English operator: Panoramio described at URL: https://web.archive.org/web/20161103182112/http://www.panoramio.com/photo/131654227 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161103181933/http://www.panoramio.com/photo/131654222...