落合文書（関東管領上杉顕定書状）

上杉憲當書状

Gunma Prefectural Museum of History

ADEAC: A System of Digitalization and Exhibition for Archive Collections

上杉景勝 書状

ADEAC: A System of Digitalization and Exhibition for Archive Collections

上杉憲実書状

Gunma Prefectural Museum of History

ADEAC: A System of Digitalization and Exhibition for Archive Collections

上杉景勝書状

ADEAC: A System of Digitalization and Exhibition for Archive Collections

上杉謙信書状

Waseda University Library

ARC Early Japanese Book Portal Database

上杉憲盛書状

Waseda University Library

ARC Early Japanese Book Portal Database

杉百合之助書状

Yamaguchi Prefecture Archives

ADEAC: A System of Digitalization and Exhibition for Archive Collections

杉百合之助書状

Yamaguchi Prefecture Archives

ADEAC: A System of Digitalization and Exhibition for Archive Collections

落合文書（落合ひこ兵衛あて書状）

ADEAC: A System of Digitalization and Exhibition for Archive Collections

〔神道管領長上裁許状〕（卜部朝臣良連書状）

Saga Prefectual Library

Saga Prefectural Library Database

[歴民カード_歴史] 紙本墨書　上杉文書　上杉憲政書状

National Museum of Japanese History

IIIF Discovery in Japan

[歴民カード_歴史] 紙本墨書　上杉文書（上杉良頼書状）

National Museum of Japanese History

IIIF Discovery in Japan

書状（上納米受領の件）

History of the Aomori Prefecture Digital Archive

Documents and Literature Database of Aomori Prefectural History

古文書鑑上巻のうち上杉輝虎書状

ADEAC: A System of Digitalization and Exhibition for Archive Collections

織田信長宛上杉謙信書状

Aichi Prefectural Museum of Art

The collection of Aichi Prefectural Museum of Art

落合文書（信忠書状 二月十八日付）

ADEAC: A System of Digitalization and Exhibition for Archive Collections

（故杉田定一氏揮毫懇望ニ付書状）

Digital Archive Fukui

Digital Archive Fukui

河中島五箇度合戦記（上杉輝虎注進状）

Ibaraki University Library

茨城大学デジタルコレクション

水雷関係要領〔水上発射管主要目・寸法他〕

東京大学柏図書館

UTokyo Academic Archives Portal

覚（東中務領梅内村高書上）

History of the Aomori Prefecture Digital Archive

Documents and Literature Database of Aomori Prefectural History

倉庫保管料値上 : 東京側態度決定

神戸大学附属図書館

Kobe University Library Digital Archive Newspaper Clippings Collection

[歴民カード_歴史] 紙本墨書　上杉文書　徳祐書状

National Museum of Japanese History

IIIF Discovery in Japan

〔書状〕（切米銀宰領・指引勘定につき）

Amagasaki City Museum of History

Digital Archive of the Amagasaki City Museum of History

落合文書（長尾忠景書状 七月十三日付）

ADEAC: A System of Digitalization and Exhibition for Archive Collections