Bilder Videos

Leuchtturmlampe Bilder ❘ Science Photo Library

Fresnel on lighthouse lenses,1870
11672961 - Fresnel on lighthouse lenses,1870
Fresnel on lighthouse lenses,1870
11672965 - Fresnel on lighthouse lenses,1870
Fresnel on lighthouse lenses,1870
11672959 - Fresnel on lighthouse lenses,1870
Fresnel on lighthouse lenses,1870
11672964 - Fresnel on lighthouse lenses,1870
Fresnel on lighthouse lenses,1870
11672960 - Fresnel on lighthouse lenses,1870
Fresnel on lighthouse lenses,1870
11672966 - Fresnel on lighthouse lenses,1870
Fresnel on lighthouse lenses,1870
11672962 - Fresnel on lighthouse lenses,1870
Fresnel on lighthouse lenses,1870
11672963 - Fresnel on lighthouse lenses,1870
Art of lighthouse keepers maintaining oil lamps
11898797 - Art of lighthouse keepers maintaining oil lamps
;