English operator: Panoramio described at URL: https://web.archive.org/web/20161101065418/http://www.panoramio.com/photo/111182757 determination method:...
archive.org/web/20161023200825/http://www.panoramio.com/user/3451733?with_photo_id=68545917 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161017154602/http://www.panoramio.com/user/143517?with_photo_id=46713993 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161024030359/http://www.panoramio.com/user/3451733?with_photo_id=59897005 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161101021804/http://www.panoramio.com/user/143517?with_photo_id=112356897 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161102190503/http://www.panoramio.com/user/143517?with_photo_id=119238627 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101180507/http://www.panoramio.com/photo/113933991...
archive.org/web/20161013053041/http://www.panoramio.com/user/863869?with_photo_id=10943092 operator: Panoramio described at URL: https://web.archive...
English Pennsylvania Railroad locomotive 1361 displayed at Horseshoe Curve in the early 1980s...
archive.org/web/20161021060627/http://www.panoramio.com/user/4751889?with_photo_id=68221345 operator: Panoramio described at URL: https://web.archive...
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