Takase family was one of very important Samurai of Yamamura Daikan. They were the instructor of guns, and sword fighting. There are the Menkyo Scroll of Onoha Itto Ryu which is very important material today. Also, there is a map of the siege of Osaka, winter in this museum.

Shimazaki Toson is one of the most popular novelist during Meiji and Taisho era. His famous novel, Ie (the house) took place of this house. There are many his writing, and photos. Also, there is great Kakejiku made by Toson and his father.