Antigua Guatemala operator: Panoramio described at URL: https://web.archive.org/web/20161029171524/http://www.panoramio.com/photo/24299609 determination...
English operator: Panoramio described at URL: https://web.archive.org/web/20161010154047/http://www.panoramio.com/photo/2331690...
Panoramio described at URL: https://web.archive.org/web/20161026211129/http://www.panoramio.com/photo/23144597 determination method or standard: SHA-1...
Panoramio described at URL: https://web.archive.org/web/20161013220644/http://www.panoramio.com/photo/24299667 determination method or standard: SHA-1...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024032654/http://www.panoramio.com/photo/53184925...
Panoramio described at URL: https://web.archive.org/web/20161015012220/http://www.panoramio.com/photo/32856466 determination method or standard: SHA-1...
English operator: Panoramio described at URL: https://web.archive.org/web/20161027150419/http://www.panoramio.com/photo/23486542...
English operator: Panoramio described at URL: https://web.archive.org/web/20161027150326/http://www.panoramio.com/photo/23486551 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161014031203/http://www.panoramio.com/photo/23486917 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161027153808/http://www.panoramio.com/photo/23486738 determination method...