File:PSM V78 D107 Astronomers on mount wilson.png
Jump to navigation
Jump to search
Size of this preview: 800 × 379 pixels. Other resolutions: 320 × 152 pixels | 640 × 303 pixels | 1,024 × 485 pixels | 1,280 × 606 pixels | 2,847 × 1,348 pixels.
Original file (2,847 × 1,348 pixels, file size: 909 KB, MIME type: image/png)