 | the original on October 26, 2005. Retrieved September 14, 2022. "〔特集〕青函・宇高 鉄道連絡船廃止30年" [Special Feature: 30 Years after the Abolition of the Seikan/Ukko... 36 KB (3,395 words) - 02:35, 11 September 2023 |
| the original on October 26, 2005. Retrieved September 14, 2022. "〔特集〕青函・宇高 鉄道連絡船廃止30年" [Special Feature: 30 Years after the Abolition of the Seikan/Ukko... 36 KB (3,395 words) - 02:35, 11 September 2023 |