國牛十圖
河東牧童甯直麿 [画]
Agri. Library, UTokyo Collection | Graduate School of Agricultural and Life Sciences / Faculty of Agriculture
東京帝國大學農學部建物位置圖
[東京帝國大學農學部]
Agri. Library, UTokyo Collection | Graduate School of Agricultural and Life Sciences / Faculty of Agriculture
東京帝國大學本部構内及農學部建物鳥瞰圖
[東京帝國大學]
Agri. Library, UTokyo Collection | Graduate School of Agricultural and Life Sciences / Faculty of Agriculture
小口油田ニ就テ
西巻 (渡辺) 菊蔵
Source materials for Engineering History: The University of Tokyo Digital Archive | Graduate School of Engineering / Faculty of Engineering, Graduate School of Information Science and Technology
A Study on Air Power
保倉 長三郎
Source materials for Engineering History: The University of Tokyo Digital Archive | Graduate School of Engineering / Faculty of Engineering, Graduate School of Information Science and Technology