“It’s Very Fun... Managed to Do It Alone for the First Time, Definitely Safe Even With 7 or 8 People Riding It...” (Political and Social Photo News from the Early Shōwa Era) 「とても愉快です…独で初めて出来た七八名乗って絶対安全…」（昭和初期政治社会関係写真ニュース）

Emperor Taizong of Tang's Jinci Inscription

Cotton Work Glove

1907, 1:20,000 Topographical Map of "Funabashi"

Document of the Labor Movement before the War: Throw Out the Corrupt Directors from the Daiichi Bank!

Notification from the Federation of Small Business Associations of Tokyo

Wooden Signboard in Votive Tablet Shape: Tokyoan "Imagawabashi," Kanda

Sengoku Zōhyō: “MY EYES ARE BLEARY.”

Dōmei News: Wuhan Defense Formation Swiftly Quelled; The Unique Mobility of the Imperial Army Shines in the Conquest of Xinyang

National Uniform Trousers

Osamefuda Bokureikai Kabuki Jūhachiban Tsuranefuda

Postcard to the Tokyo Metropolitan Museum of Modern Literature, Response to the Request for Borrowing the Material (Manuscript)

Mainichi Shōgakusei Shimbun, No. 4274