Steamer tracks showing relationship of Alaska to Japan and other parts of the Far East. This map also shows virtually the total operating area of the USC&GS including the East and Gulf Coasts of the United States, Puerto Rico, the West Coast, Alaska, and the Philippines.
| 640 x 323 | 43.33 KB | |
| 1280 x 646 | 152.41 KB | |
| 1920 x 969 | 308.41 KB | |
| 2721 x 1373 | 632.75 KB |
| Added On | 16th October 2015 |
| Viewed | 14 viewed |
