[宇都宮三郎疎遠の因]

宇都宮三郎書簡

Waseda University Library

ARC Early Japanese Book Portal Database

宇都宮三郎家族書

The University of Tokyo Archives

UTokyo Academic Archives Portal

宇都宮

National Archives of Japan

National Archives Of Japan Digital Archive

宇都宮

National Institute of Japanese Literature

Collectors'Seals Database

宇都宮解

教科書図書館東書文庫 (国文学研究資料館)

IIIF Discovery in Japan

宇都宮－大谷

Kochi Prefectural Library

OTEPIA Kochi Library collection search

宇都宮系図

National Diet Library, Japan

ARC Early Japanese Book Portal Database

三度あった宇都宮縣

Graduate School for Law and Politics, the University of Tokyo

UTokyo Academic Archives Portal

三度あった宇都宮縣

Graduate School for Law and Politics, the University of Tokyo

UTokyo Academic Archives Portal

塗抹された宇都宮縣　付:三度あった宇都宮縣

Graduate School for Law and Politics, the University of Tokyo

UTokyo Academic Archives Portal

宇都宮氏軍旗

Tochigi Prefectural Museum

Tochigi Digital Museum "SHUGYOKU"(Culture Resources)

宇都宮城之図

Tochigi Prefectural Museum

Tochigi Digital Museum "SHUGYOKU"(Culture Resources)

「宇都宮公綱 河原崎権十郎」

The Tsubouchi Memorial Theatre Museum, Waseda University

The database of ukiyo-e

大正時代の宇都宮駅

NHK Archives

Michi-shiru: Japan Seasonal Journey

安井青潮書簡桂川甫周・宇都宮三郎宛

Waseda University Library

ARC Early Japanese Book Portal Database

宇都宮太郎書翰大隈重信宛

Waseda University Library

ARC Early Japanese Book Portal Database

宇都宮太郎書翰大隈重信宛

Waseda University Library

ARC Early Japanese Book Portal Database

宇都宮太郎書翰大隈重信宛

Waseda University Library

ARC Early Japanese Book Portal Database

宇都宮大学庭園

Utsunomiya University

Tochigi Digital Museum "SHUGYOKU" (Cultural Assets)

間違縣宇都宮県！

Graduate School for Law and Politics, the University of Tokyo

UTokyo Academic Archives Portal

宇都宮志料拾遺

National Institute of Japanese Literature

IIIF Discovery in Japan

[宇都宮紅葉釣衾]

Tokyo Metropolitan Central Library

Tokyo Metropolitan Library Edo-Tokyo Digital Collections

栃木県宇都宮市

NHK Archives

Michi-shiru: Japan Seasonal Journey

宇都宮冬綱書下

Kyushu University Collections

Kyushu University Collections