Showa Station (Japanese: 昭和基地, Hepburn: Shōwa Kichi), sometimes alternately spelled Syowa Station, is a Japanese permanent research station on East Ongul
The JMSDF Ōminato Naval Base (大湊基地, Ōminato Kichi) is a Japan Maritime Self-Defense Force naval base with port and military aerodrome (ICAO: RJSO) facilities
東京都統計昭和30年 [Tokyo Metropolis Statistics (1955)] (PDF) (in Japanese). Japan: Tokyo Metropolitan Government. p. 173. Retrieved 22 January 2015. 東京都統計昭和40年
the original on 8 August 2012. Retrieved 1 February 2016. "F2戦闘機18機など水没 松島基地、1機120億円". Asahi Shimbun. 2011-03-12. Archived from the original on 2011-06-29