File:Proposed Airways Systems of the United States 1 December 1922.jpg
Jump to navigation
Jump to search
Size of this preview: 800 × 543 pixels. Other resolutions: 320 × 217 pixels | 640 × 435 pixels | 1,024 × 695 pixels | 1,280 × 869 pixels | 1,511 × 1,026 pixels.
Original file (1,511 × 1,026 pixels, file size: 231 KB, MIME type: image/jpeg)