下河原古城

〔下總古河城古圖〕

Funabashi-shi Western Library

ADEAC: A System of Digitalization and Exhibition for Archive Collections

下総国古河城絵図

National Archives of Japan

National Archives Of Japan Digital Archive

（古河城跡）

ADEAC: A System of Digitalization and Exhibition for Archive Collections

古河城来由

National Diet Library, Japan

ARC Early Japanese Book Portal Database

「祇園下河原景」

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

ARC Ukiyo-e Portal Database

「祇園下河原景」

Nationaal Museum van Wereldculturen (Rijksmuseum Volkenkunde, Leiden)

ARC Ukiyo-e Portal Database

茨城縣下總國西葛飾郡古河町

Geospatial Information Authority of Japan

FishPix

三河国田原城絵図

National Archives of Japan

National Archives Of Japan Digital Archive

[名古屋城下図]

Waseda University Library

ARC Early Japanese Book Portal Database

（古河城跡 曲輪土塁）

ADEAC: A System of Digitalization and Exhibition for Archive Collections

桐原氏古城跡図

Nagano Prefectural Museum of History

ADEAC: A System of Digitalization and Exhibition for Archive Collections

下河原の土人形　馬

Fukuoka City Museum

Fukuoka City Museum Collection Database

三河城屋舗古跡覚書

National Institute of Japanese Literature

IIIF Discovery in Japan

黒河内 艮ノ古城之図

Nagano Prefectural Museum of History

ADEAC: A System of Digitalization and Exhibition for Archive Collections

河原

ADEAC: A System of Digitalization and Exhibition for Archive Collections

河原■

National Institute of Japanese Literature

Collectors'Seals Database

河原

National Institute of Japanese Literature

Collectors'Seals Database

「野州古河城内絵図及歴代城主」

Tokyo Metropolitan Central Library

ARC Ukiyo-e Portal Database

野州古河城内絵図及歴代城主

Tokyo Metropolitan Central Library

Tokyo Metropolitan Library Edo-Tokyo Digital Collections

名古屋城(幻燈原板)

Edo-Tokyo Museum

Tokyo Museum Collection

柳原村 中俣古城図

Nagano Prefectural Museum of History

ADEAC: A System of Digitalization and Exhibition for Archive Collections

城ガ崎古墳（原文ママ）

Photo Archive Japan Database

伊原・古綾瀬川河道跡

越谷市教育委員会教育総務部生涯学習課

ADEAC: A System of Digitalization and Exhibition for Archive Collections

伊原・古綾瀬川河道跡

越谷市教育委員会教育総務部生涯学習課

ADEAC: A System of Digitalization and Exhibition for Archive Collections