File:El mundo físico, 1882 "Colores de la luz eléctrica en varios gases". (4074915062).jpg
Jump to navigation
Jump to search
Size of this preview: 800 × 544 pixels. Other resolutions: 320 × 218 pixels | 640 × 435 pixels | 1,024 × 696 pixels | 1,378 × 937 pixels.
Original file (1,378 × 937 pixels, file size: 497 KB, MIME type: image/jpeg)