東北帝国大学図書館宛電報草稿
Kano Kokichi collection | Graduate School of Arts and Sciences / College of Arts and Sciences
蔵書律暦別志
Kano Kokichi collection | Graduate School of Arts and Sciences / College of Arts and Sciences
蔵書記之附 暦算書目
Kano Kokichi collection | Graduate School of Arts and Sciences / College of Arts and Sciences