During the Edo Era, Osaka was well known for the center of copper refining. Above all, the Sumitomo Copper Blowing Factory was the nation’s largest one. In its eastern part, there were about 80 furnaces and the related facilities.
住友銅吹所跡 Remains of Sumitomo Copper Blowing Factory
Other languages :日本語
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Uemachi Daichi
A long ago most of Osaka was under the sea. The Uemachi Daichi was the only land area and today this …