Nihon keizai o chairudo shokku ga osou: "tei shusseiritsu jidai" ni ikinokoru bijinesu wa aru ka!? = Child shockHajime Yamamoto · First published 1990Open the Tome
Tenshin-ken dainanaku shōtan chiku ni okeru Rishūzan dohi ni kansuru shiryōHajime Yamamoto · First published 1942Open the Tome
Kahoku-shō Jungi-ken Sasei-son kosaku kankei jikō shitsumon ōtōHajime Yamamoto · First published 1941Open the Tome
Kahoku-shō Ranjō-ken Jihokusai-son kosaku kankei jikō shitsumon ōtōHajime Yamamoto · First published 1941Open the Tome
Kahoku-shō Ranjō-ken Jihokusai-son shitsumon ōtōHajime Yamamoto · First published 1941Open the Tome
Suiri hen (Pekin Seikō, Kahoku-shō Kyokushū-ken, Kōga-ken)Hajime Yamamoto · First published 1941Open the Tome
