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Summary
DescriptionDaikodo of Horonai Coal Mine.jpg
English: The Daikōdō, the first shaft of the Ishikari coalfield (1879), also known as the Otowa-kō.
日本語: 幌内炭鉱大坑道(音羽坑)、石狩炭田の最初(1879年)の坑口。
Nederlands: De Daikōdō, de eerste schacht van het Ishikari steenkoolbekken (1879).
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MisterTomA
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