帝国大学第十七年報
Records of 50-year History of Imperial University of Tokyo | General Library
工科大学第弐学期授業時間表 従明治三十五年至 同三十六年
Records of 50-year History of Imperial University of Tokyo | General Library
上野国赤城山湯之沢全図
Ishimoto Mishio Collection | General Library