| GMD | Nautical Chart |
| Language | Englsih and Italian |
| Classification | HO_2821_1958 |
| Publisher | Washington, D. C., The U.S. Navy Hydrographic Office, 1958 |
| Edition | New ed. (1958) |
| Subject | Nautical Chart - Red sea (Isole dahlac to zuqar) |
| Series | HO Chart2821 |
| Description | Chart; 75x120 cm |