A sit-in strike in front of the back gate
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- In front of the back gate of Chisso, picketers continue a sit-in under tents that kept out the strong sunlight. Something like barbed-wire barricades can be seen in the background.
- The back gate of Chisso where picketers once sat. The tank that was located behind them has already been removed.
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.