佐々木清八書翰横山貞秀宛

横山貞秀書翰林宛

Waseda University Library

ARC Early Japanese Book Portal Database

横山貞秀書翰大隈重信宛

Waseda University Library

ARC Early Japanese Book Portal Database

横山貞秀書翰大隈重信宛

Waseda University Library

ARC Early Japanese Book Portal Database

横山貞秀書翰大隈重信宛

Waseda University Library

ARC Early Japanese Book Portal Database

横山貞秀書翰大隈重信宛

Waseda University Library

ARC Early Japanese Book Portal Database

横山貞秀書翰大隈重信宛

Waseda University Library

ARC Early Japanese Book Portal Database

横山貞秀書翰大隈重信宛

Waseda University Library

ARC Early Japanese Book Portal Database

横山貞秀書翰大隈重信宛

Waseda University Library

ARC Early Japanese Book Portal Database

横山貞秀書翰大隈重信宛

Waseda University Library

ARC Early Japanese Book Portal Database

横山貞秀書翰大隈重信宛

Waseda University Library

ARC Early Japanese Book Portal Database

韓地情勢報告書翰横山貞清宛

Waseda University Library

ARC Early Japanese Book Portal Database

横山貞秀・平井元寧書翰大隈重信宛

Waseda University Library

ARC Early Japanese Book Portal Database

横山貞秀・平井元寧書翰大隈重信宛

Waseda University Library

ARC Early Japanese Book Portal Database

横山、佐々木、堀籠

有島記念館

Hokkaido Digital Museum

佐々木高行書翰大隈重信宛

Waseda University Library

ARC Early Japanese Book Portal Database

佐々木高行書翰大隈綾子宛

Waseda University Library

ARC Early Japanese Book Portal Database

佐々木安五郎書翰大隈重信宛

Waseda University Library

ARC Early Japanese Book Portal Database

大迫貞清書翰大隈重信宛

Waseda University Library

ARC Early Japanese Book Portal Database

[佐々木古信　鈴木 宛書簡]

Tokyo Metropolitan Central Library

Tokyo Metropolitan Library Edo-Tokyo Digital Collections

（松平家令宛佐々木長淳書翰）（［旧臣書翰］のうち）

Digital Archive Fukui

Digital Archive Fukui

〔辛木秀夫書翰〕

Saga Prefectual Library

Saga Prefectural Library Database

〔書翰〕〔発〕荒木貞夫 〔宛〕平賀 譲

東京大学柏図書館

UTokyo Academic Archives Portal

平木廉三書翰松延貞幹宛

Waseda University Library

ARC Early Japanese Book Portal Database

高木秀臣書翰大隈重信宛

Waseda University Library

ARC Early Japanese Book Portal Database