Kodomo Yorozu Chōhō (Newspaper for Children), No. 10846 コドモ万朝報 10846号

Sakamoto Ryōma, and Others

Empty Cigarette Box (Peace Cigarette)

Shōkokumin Shimbun, No. 2655, with a Serial Titled "Shinchūgun to Shōkokumin (the Occupation Forces and Children)"

Floor Plan for the Keio Gijuku Yōchisha Primary School Classroom

Private Document

Murayama Fabric 1933/34 Volume of Production List Cooperative

Tokyoshi Financial History, Series 4, Nontax Revenues of Tokyofu in the Early Meiji Period, Reprinted Edition, Mimeograph

Postcard to the Tokyo Metropolitan Museum of Modern Literature, Permission for Exhibiting Materials at the Naoki Prize Exhibition

Seven-character, Two-line Poem

Photograph of the Great Kantō Earthquake: Tōnosawa, Hakone

Rakugo Meijinkai Tokyo Rakugokai Kara: Cast

50 Sen Coin