西城村 髻城跡之図

上松村 桝形古城跡之図

Nagano Prefectural Museum of History

ADEAC: A System of Digitalization and Exhibition for Archive Collections

三船山城跡之図

Saga Prefectual Library

IIIF Discovery in Japan

黒羽城西之図

黒羽芭蕉の館

Tochigi Digital Museum "SHUGYOKU"(Culture Resources)

村上城跡

永徳寺

Tochigi Digital Museum "SHUGYOKU" (Cultural Assets)

中村城跡

NHK Archives

Michi-shiru: Japan Seasonal Journey

中村城跡

三重県環境生活部文化振興課

Mie Historical & Cultural Walking Map (Regional Cultural Assets)

宿野西城跡

三重県環境生活部文化振興課

Mie Historical & Cultural Walking Map (Regional Cultural Assets)

西坂部城跡

三重県環境生活部文化振興課

Mie Historical & Cultural Walking Map (Regional Cultural Assets)

堺村 城坂城跡

Nagano Prefectural Museum of History

ADEAC: A System of Digitalization and Exhibition for Archive Collections

中村山城跡

三重県環境生活部文化振興課

Mie Historical & Cultural Walking Map (Regional Cultural Assets)

牧之島城跡 : N-211／ ／牧之島城跡

ADEAC: A System of Digitalization and Exhibition for Archive Collections

宮野村住吉御城跡図

Saga Prefectual Library

Saga Prefectural Library Database

宮野村住吉御城跡図

Saga Prefectual Library

IIIF Discovery in Japan

城之越遺跡

三重県環境生活部文化振興課

Mie Historical & Cultural Walking Map (Regional Cultural Assets)

牧之島城跡

ADEAC: A System of Digitalization and Exhibition for Archive Collections

石村三日城跡 : J-203／ ／石村三日城跡

ADEAC: A System of Digitalization and Exhibition for Archive Collections

〔御笠郡水城旧跡之図〕

Saga Prefectual Library

Saga Prefectural Library Database

前山村獨胡山城跡ノ図

Nagano Prefectural Museum of History

ADEAC: A System of Digitalization and Exhibition for Archive Collections

湊村桜城跡ヨリ湖ヲ眺図

Nagano Prefectural Museum of History

ADEAC: A System of Digitalization and Exhibition for Archive Collections

名島城跡図

Fukuoka Prefectural Library

ADEAC: A System of Digitalization and Exhibition for Archive Collections

二条の城之内城跡

ADEAC: A System of Digitalization and Exhibition for Archive Collections

西城絵図

National Diet Library, Japan

ARC Early Japanese Book Portal Database

跡部村（図）

Nagano Prefectural Museum of History

ADEAC: A System of Digitalization and Exhibition for Archive Collections

名西郡西覚円村之絵図

Tokushima Prefectural Library

ADEAC: A System of Digitalization and Exhibition for Archive Collections