城

山城城跡

三重県環境生活部文化振興課

Mie Historical & Cultural Walking Map (Regional Cultural Assets)

古城城跡

三重県環境生活部文化振興課

Mie Historical & Cultural Walking Map (Regional Cultural Assets)

赤城天城

東京大学柏図書館

UTokyo Academic Archives Portal

家城城跡

三重県環境生活部文化振興課

Mie Historical & Cultural Walking Map (Regional Cultural Assets)

根城城跡

History of the Aomori Prefecture Digital Archive

Postcards and Photos Database of Aomori Prefectural History

「傾城葛城」

National Diet Library, Japan

ARC Ukiyo-e Portal Database

城の峰城跡（井上城跡） : G-202／ ／城の峰城跡（井上城跡）

ADEAC: A System of Digitalization and Exhibition for Archive Collections

桑名城城壁

三重県環境生活部文化振興課

Mie Historical & Cultural Walking Map (Regional Cultural Assets)

「浮き城」富山城

NHK Archives

Michi-shiru: Japan Seasonal Journey

茨城県茨城町

NHK Archives

Michi-shiru: Japan Seasonal Journey

堺村 城坂城跡

Nagano Prefectural Museum of History

ADEAC: A System of Digitalization and Exhibition for Archive Collections

平城図 : 平城図

Iwase Bunko Libray

ADEAC: A System of Digitalization and Exhibition for Archive Collections

松城居城絵図

ADEAC: A System of Digitalization and Exhibition for Archive Collections

殿城村 字城山

Nagano Prefectural Museum of History

ADEAC: A System of Digitalization and Exhibition for Archive Collections

根城城跡周辺

History of the Aomori Prefecture Digital Archive

Postcards and Photos Database of Aomori Prefectural History

茨城県結城市

NHK Archives

Michi-shiru: Japan Seasonal Journey

葛城

National Institute of Japanese Literature

IIIF Discovery in Japan

葛城

National Institute of Japanese Literature

IIIF Discovery in Japan

城趾

Nagano Prefectural Museum of History

ADEAC: A System of Digitalization and Exhibition for Archive Collections

シオン城

Samukawa Archives

ADEAC: A System of Digitalization and Exhibition for Archive Collections

小城

Saga Prefectual Library

Saga Prefectural Library Database

古城

Samukawa Archives

ADEAC: A System of Digitalization and Exhibition for Archive Collections

都城

National Archives of Japan

National Archives Of Japan Digital Archive

京城

上田市立美術館

Ueda City Art Museum Collection

府内城跡

city of oita official digital archive

city of oita official digital archive

長崎県島原市

NHK Archives

Michi-shiru: Japan Seasonal Journey

小倉城

NHK Archives

Michi-shiru: Japan Seasonal Journey

府内城跡人質櫓

city of oita official digital archive

city of oita official digital archive

桜田門

NHK Archives

Michi-shiru: Japan Seasonal Journey

富山城

NHK Archives

Michi-shiru: Japan Seasonal Journey

国宝・彦根城

NHK Archives

Michi-shiru: Japan Seasonal Journey

大阪城公園

NHK Archives

Michi-shiru: Japan Seasonal Journey

姫路城

NHK Archives

Michi-shiru: Japan Seasonal Journey

二条城の歴史

NHK Archives

Michi-shiru: Japan Seasonal Journey

松江城

NHK Archives

Michi-shiru: Japan Seasonal Journey

府内城

city of oita official digital archive

city of oita official digital archive

小田原城／早雲寺

NHK Archives

Michi-shiru: Japan Seasonal Journey

香川県丸亀市

NHK Archives

Michi-shiru: Japan Seasonal Journey

滋賀　長浜城

NHK Archives

Michi-shiru: Japan Seasonal Journey

若松城跡

NHK Archives

Michi-shiru: Japan Seasonal Journey

絵葉書｢土佐高知名勝｣土佐高知公園（其二）

Fukuoka City Museum

Fukuoka City Museum Collection Database

中村城跡

NHK Archives

Michi-shiru: Japan Seasonal Journey

昔を偲ぶ荷揚城の櫓

city of oita official digital archive

city of oita official digital archive

金沢城

NHK Archives

Michi-shiru: Japan Seasonal Journey

彦根城　井伊家の居城

NHK Archives

Michi-shiru: Japan Seasonal Journey

府内城跡の宗門櫓と石垣と内堀跡

city of oita official digital archive

city of oita official digital archive

丸岡城

NHK Archives

Michi-shiru: Japan Seasonal Journey

写真　皇居風景-大手門前の消防団長たち　石垣上の楼門

Fukuoka City Museum

Fukuoka City Museum Collection Database