* 延長年号

[1] [CITE@ja-JP[朝日町ところどころ]], [[森清松]], [TIME[1984.7][1984]], [TIME[2025-10-29T01:48:45.000Z]], [TIME[2025-10-31T08:21:18.552Z]] <https://dl.ndl.go.jp/pid/9539940/1/21?keyword=%E6%94%B9%E5%85%83> (要登録)

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