English operator: Panoramio described at URL: https://web.archive.org/web/20161030211419/http://www.panoramio.com/photo/129172840...
English operator: Panoramio described at URL: https://web.archive.org/web/20161013102253/http://www.panoramio.com/photo/10223421...
English operator: Panoramio described at URL: https://web.archive.org/web/20161009204721/http://www.panoramio.com/photo/6326672...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029111308/http://www.panoramio.com/photo/103787021 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161019151100/http://www.panoramio.com/photo/68645276...
English operator: Panoramio described at URL: https://web.archive.org/web/20161015070450/http://www.panoramio.com/photo/34505238...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031042349/http://www.panoramio.com/photo/113313088...
archive.org/web/20161110110718/http://www.panoramio.com/user/4990220?with_photo_id=40979965 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030061317/http://www.panoramio.com/photo/106975504...
English operator: Panoramio described at URL: https://web.archive.org/web/20161012163642/http://www.panoramio.com/photo/17174945...