1 "Ficheiro:Point_Reyes_Lighthouse_-_Fresnel_Lens_-_panoramio.jpg".

Ficheiro:Point Reyes Lighthouse - Fresnel Lens - panoramio.jpg

archive.org/web/20161016141020/http://www.panoramio.com/user/4630859?with_photo_id=46472479 operator: Panoramio described at URL: https://web.archive...