Keywords: Dainihon Echigo Nagaoka.jpg 古志郡長岡 Koshigun - Nagaoka 1868 国立国会図書館デジタルコレクション National Diet Library Digital Collection http //dl ndl go jp/info ndljp/pid/1306632 NDL http //dl ndl go jp/info ndljp/pid/1306632 Creator Utagawa Sadahide other versions Custom license marker 2016 04 01 PD-Japan Dai-Nihon Kokugun Meisho History of Nagaoka Niigata |