| GMD | Nautical Chart |
| Language | English, Danish, Swedish |
| Classification | HO_4920_1957 |
| Publisher | The U.S. Navy Hydrographic Office, Washington D.C., 1957 |
| Edition | New ed.(1953) |
| Subject | Nautical Chart--Denmark-Sweden(The Sound) |
| Series | H.O. Chart4920 |
| Description | Chart; 107 x 82 cm. Danish Chart No. 131--1:70000. Swedish Chart No.272--1:60000. U.S. Hydrographic Office Publications. |