海図21-057
| Index No. | 21-057 |
|---|---|
| Country | Australia / Papua New Guinea |
| Area | Australia / Papua New Guinea |
| Publisher | Japanese Army Map Service |
| Type | Nautical Chart |
| Year | 1943 |
| Number of sheet | 39 |
地図資料目録
太平洋諸島（パプアニューギニア・ミクロネシア・ポリネシア・メラネシア）
| Index No. | 21-057 |
|---|---|
| Country | Australia / Papua New Guinea |
| Area | Australia / Papua New Guinea |
| Publisher | Japanese Army Map Service |
| Type | Nautical Chart |
| Year | 1943 |
| Number of sheet | 39 |