File:Map showing the telegraph lines in operation, under contract, and contemplated, to complete the circuit of the globe (7557410992).jpg
Jump to navigation
Jump to search
Size of this preview: 800 × 550 pixels. Other resolutions: 320 × 220 pixels | 640 × 440 pixels | 1,024 × 704 pixels | 1,280 × 880 pixels | 2,560 × 1,761 pixels | 6,882 × 4,734 pixels.
Original file (6,882 × 4,734 pixels, file size: 34.72 MB, MIME type: image/jpeg)