English operator: Panoramio described at URL: https://web.archive.org/web/20161024173417/http://www.panoramio.com/photo/73108991...
4608 3456 new transmission tower English operator: Panoramio described at URL: https://web.archive.org/web/20161026220134/http://www.panoramio.com/photo/73054378...
English operator: Panoramio described at URL: https://web.archive.org/web/20161103031358/http://www.panoramio.com/photo/133848369 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024095953/http://www.panoramio.com/photo/78077142...
operator: Panoramio described at URL: https://web.archive.org/web/20161103181521/http://www.panoramio.com/photo/131986519 determination method: SHA-1...
English operator: Panoramio described at URL: https://web.archive.org/web/20161103181506/http://www.panoramio.com/photo/131986517...