Panoramio described at URL: https://web.archive.org/web/20161014230940/http://www.panoramio.com/photo/38112904 determination method or standard: SHA-1...
Panoramio described at URL: https://web.archive.org/web/20161015121334/http://www.panoramio.com/photo/37349631 determination method or standard: SHA-1...
operator: Panoramio described at URL: https://web.archive.org/web/20161014182605/http://www.panoramio.com/photo/37152840 determination method: SHA-1...
Panoramio described at URL: https://web.archive.org/web/20161014174919/http://www.panoramio.com/photo/38385583 determination method or standard: SHA-1...