Chitei tankenki

Chitei tankenki

Amazon tankenki

Ryoukyoku tankenki

Karafuto tankenki

Hintenchi kikankutsu tankenki

Ginzandaira tankenki

Taiwan seiban tankenki

Nobire shoushou hokkyoku tankenki

Godaishuu tankenki

Godaishuu tankenki

Godaishuu tankenki

Godaishuu tankenki

Godaishuu tankenki

Godaishuu tankenki

Godaishuu tankenki

Kaitei tanken

Shinshuu no seika nichiji shounin kaigai iseki tankenki

Chichuu no himitsu : tanken jikki

Nankyoku tanken nikki

Nanyou tanken jikki

ルーズヴェルト兄弟の支那奥地探検記 (一)/ル氏兄弟の支那奥地探検記 ([2]～[8])

Kaitei nimanri

私の南極探検記

Shamukoku tanken jikki