蛇紋岩 : 蛇紋岩

蛇紋岩 : 蛇紋岩

ADEAC: A System of Digitalization and Exhibition for Archive Collections

蛇紋岩 : 蛇紋岩

ADEAC: A System of Digitalization and Exhibition for Archive Collections

鏡肌(蛇紋岩) : 鏡肌(蛇紋岩)

ADEAC: A System of Digitalization and Exhibition for Archive Collections

カスリ石(蛇紋岩) : カスリ石(蛇紋岩)

ADEAC: A System of Digitalization and Exhibition for Archive Collections

斜長流紋岩 : 斜長流紋岩

ADEAC: A System of Digitalization and Exhibition for Archive Collections

球顆流紋岩 : 球顆流紋岩

ADEAC: A System of Digitalization and Exhibition for Archive Collections

球顆流紋岩 : 球顆流紋岩

ADEAC: A System of Digitalization and Exhibition for Archive Collections

木崎流紋岩 : 木崎流紋岩

ADEAC: A System of Digitalization and Exhibition for Archive Collections

火砕岩（鬼怒川紋岩類）

Tochigi Prefectural Museum

Tochigi Digital Museum "SHUGYOKU"(Culture Resources)

流紋岩（ザクロ石を含む） : 流紋岩（ザクロ石を含む）

ADEAC: A System of Digitalization and Exhibition for Archive Collections

奥日光流紋岩類

Tochigi Prefectural Museum

Tochigi Digital Museum "SHUGYOKU"(Culture Resources)

蛇

Fukuoka City Museum

Fukuoka City Museum Collection Database

［蛇］

National Institute of Japanese Literature

Collectors'Seals Database

蛇

Waseda University Library

ARC Early Japanese Book Portal Database

溶結凝灰岩（鬼怒川流紋岩類）

Tochigi Prefectural Museum

Tochigi Digital Museum "SHUGYOKU"(Culture Resources)

[歴民カード_歴史] 蛇目紋入土俵空穂

National Museum of Japanese History

IIIF Discovery in Japan

「衣紋の前 岩井紫若」

The Tsubouchi Memorial Theatre Museum, Waseda University

The database of ukiyo-e

「衣紋の前 岩井紫若」

The Tsubouchi Memorial Theatre Museum, Waseda University

The database of ukiyo-e

大蛇

National Institute of Japanese Literature

IIIF Discovery in Japan

「大蛇」

C. V. Starr East Asian Library, University of California, Berkeley

ARC Ukiyo-e Portal Database

蛇滝

Tokyo Metropolitan Central Library

Tokyo Metropolitan Library Edo-Tokyo Digital Collections

蛇足

National Institute of Japanese Literature

Collectors'Seals Database

蛇足

National Institute of Japanese Literature

Collectors'Seals Database

蛇湖

National Institute of Japanese Literature

Collectors'Seals Database