English operator: Panoramio described at URL: https://web.archive.org/web/20161024145245/http://www.panoramio.com/photo/70340255...
archive.org/web/20161022135715/http://www.panoramio.com/user/2435818?with_photo_id=66951349 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161023234809/http://www.panoramio.com/user/2435818?with_photo_id=66842608 operator: Panoramio described at URL: https://web.archive...
org/web/20161012133256/http://www.panoramio.com/user/419593?with_photo_id=10421855 heading: 90 degree operator: Panoramio described at URL: https://web.archive...