「越後春日山古城図」　（越州春日山廃城之図）

春日山古城之図 : 春日山古城図

Iwase Bunko Libray

ADEAC: A System of Digitalization and Exhibition for Archive Collections

越後国古志郡之内長岡城之図

National Archives of Japan

National Archives Of Japan Digital Archive

越後古絵図 : 越後古絵図

Iwase Bunko Libray

ADEAC: A System of Digitalization and Exhibition for Archive Collections

尾州鳴海古城之図 : 鳴海古城図

Iwase Bunko Libray

ADEAC: A System of Digitalization and Exhibition for Archive Collections

信州牧之島古城之図

ADEAC: A System of Digitalization and Exhibition for Archive Collections

信州飯山城之図

ADEAC: A System of Digitalization and Exhibition for Archive Collections

勢州亀山之城図

Mie Prefectural Museum

三重県総合博物館所蔵品(人文)

「大日本六十余州之内」 「越後」「直江山城守兼続」

British Museum

ARC Ukiyo-e Portal Database

大日本六十余州之内　越後　直江山城守兼続

NDL Digital Collections

NDL Digital Collections

「大日本六十余州之内」 「越後」「直江山城守兼統」

National Diet Library, Japan

ARC Ukiyo-e Portal Database

越前福井城并城下之図古図

Digital Archive Fukui

Digital Archive Fukui

越後国村上城之絵図

National Archives of Japan

National Archives Of Japan Digital Archive

「越後松之山温泉之図」

Tokyo Metropolitan Central Library

ARC Ukiyo-e Portal Database

越後松之山温泉之図

Tokyo Metropolitan Central Library

Tokyo Metropolitan Library Edo-Tokyo Digital Collections

加能越三州古城趾通覧図

Ishikawa Prefectural Library

Ishikawa Prefectural Library Comprehensive search system (SHOSHO)

朝日山城之図

Nagano Prefectural Museum of History

ADEAC: A System of Digitalization and Exhibition for Archive Collections

越後国新発田之城絵図

National Archives of Japan

National Archives Of Japan Digital Archive

春日山城跡

NHK Archives

Michi-shiru: Japan Seasonal Journey

宇和郡古城山之図

Ehime Prefectural Library

ADEAC: A System of Digitalization and Exhibition for Archive Collections

武州忍城之図 : 忍城之図

Iwase Bunko Libray

ADEAC: A System of Digitalization and Exhibition for Archive Collections

羽州秋田寺内古城之図

ADEAC: A System of Digitalization and Exhibition for Archive Collections

将門山古後所之図

NDL Digital Collections

NDL Digital Collections

［金州城落城之図］

National Museum of Japanese History

ARC Ukiyo-e Portal Database

［金州城落城之図］

National Museum of Japanese History

ARC Ukiyo-e Portal Database