English operator: Panoramio described at URL: https://web.archive.org/web/20161101002331/http://www.panoramio.com/photo/112285031...
operator: Panoramio described at URL: https://web.archive.org/web/20161102045052/http://www.panoramio.com/photo/112355342 determination method: SHA-1...
operator: Panoramio described at URL: https://web.archive.org/web/20161101214513/http://www.panoramio.com/photo/112324902 determination method: SHA-1...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031004218/http://www.panoramio.com/photo/112284755...
operator: Panoramio described at URL: https://web.archive.org/web/20161031125637/http://www.panoramio.com/photo/112391477 determination method: SHA-1...