Tsuboi shindou

Tsuboi shindou sekitoku

Tsuboi seiken sekitoku

Tsuboi takerui zufu

Tsuboi takerui zufu

Tsuboi seiri eisei kyoukasho

Kekkon shindou

Kenkou shindou

Shindou happi

Shindou shoho

Nihon shindou

Shindou yougi

Kenkou shindou

[坪井信道（衛）　受取人未詳書簡]

Kawachinokuni tsuboi hachimanguu dousha ezu

Nihon shindou ron

Hokkaidou shindou ichiran sugoroku

Junsei shindou taii

"Twenty-Four Eyes" written by Sakae Tsuboi. The author

Nihon shindou kyoukasho

Gakkou shindou ron

Gakkou shindou ron

坪井小学校付近

Shindou jissen to bukkyou

Sansai tsuuron : shindou chuuteki