気砲記 &lt;i&gt;Kihoki&lt;/i&gt; (Air Gun Design)
Object type: Book
Department: Arms and Armor
Culture: Japanese
Artist: Kunitomo Tōbe
Artist bio: Japanese, Kunitomo 1778–1840 Kunitomo
Artist role: Gunsmith
Artist nationality: Japanese
Date: 1819
Medium: Ink on paper
Dimensions: 7 5/8 x 10 1/8 in. (19.4 x 25.7 cm); Wt. 8.9 oz. (251 g)
Classification: Books & Manuscripts
Geography:    Shiga Prefecture   
Credit line: Purchase, Gift of Irma Bloomingdale, by exchange, 2019
Accession year: 2019