Around Umedo Tunnel
- Date
- Aug.26, 1962
- Jul. 26, 2014
- Address
- 1-4 Umedo-cho, Minamata City
- Union members checking the barricades nearby Umedo Tunnel. On August 31, police forces intervened in picketing to allow strikebreaking to occur.
- Guardrails and fences above Umedo Tunnel.
Reference sources
- The Edo Period:
The Picture Map of Ashikita-gun, Collection of Kumamoto Gakuen University Library, the late Edo Period. - The Meiji Period:
The Japanese National Atlas at the end of Edo Period and in the Meiji Period, Kashiwa Shobo, Collection of Kumamoto Gakuen University Library, 1983.
