Kwantung Leased Territory. Chōkan Kanbō. Chōsaka

• Chōsei ippan
• Shōwa gonen Kantōchō kokusei chōsa hirei hen
• Shōwa gonen Kantōchō kokusei chōsa kekkahyō
• Shōwa gonen Kantōchō kokusei chōsa kijutsu hen
• Zenman kōjō meibo