archive.org/web/20161021075422/http://www.panoramio.com/user/5247462?with_photo_id=57309660 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161020143613/http://www.panoramio.com/user/2659768?with_photo_id=66629354 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161102032438/http://www.panoramio.com/user/7771407?with_photo_id=128621702 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161020071406/http://www.panoramio.com/photo/51530043 determination method...
archive.org/web/20161102075413/http://www.panoramio.com/user/576075?with_photo_id=124031840 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161101225354/http://www.panoramio.com/user/5773884?with_photo_id=116755430 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161019190729/http://www.panoramio.com/user/644221?with_photo_id=50838326 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102014033/http://www.panoramio.com/photo/116755014 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031194232/http://www.panoramio.com/photo/116755373...
English tall tower of cable-stayed bridge followed by twin towers of the suspension bridge: looking southeast at Huangpu Bridge crossing two branches of...