Keywords: Soichiro Yamashita Kogu no Hon.jpg Sōichirō Yamashita was a engineer in Japan 工具の 2005-2010総集編 学研パブリッシング 2012年 44頁 This photograph had been taken before 1946 <br />Because Sōichirō Yamashita was born in 1889 Author PD-Japan-oldphoto Personality rights Ko-ken Tool Black and white photographic portraits of men of Japan |