〔尚友子書簡〕

尚友館図書

National Institute of Japanese Literature

Collectors'Seals Database

[国友尚克（与五郎）　塩津 宛書簡]

Tokyo Metropolitan Central Library

Tokyo Metropolitan Library Edo-Tokyo Digital Collections

[国友尚克（与五郎）　受取人未詳書簡]

Tokyo Metropolitan Central Library

Tokyo Metropolitan Library Edo-Tokyo Digital Collections

古柳尚賢書簡

Saga Prefectual Library

Saga Prefectural Library Database

永井尚志書簡

Saga Prefectual Library

Saga Prefectural Library Database

〔空閑正尚書簡〕

Saga Prefectual Library

Saga Prefectural Library Database

〔友次郎書簡〕

Saga Prefectual Library

Saga Prefectural Library Database

〔友次郎書簡〕

Saga Prefectual Library

Saga Prefectural Library Database

高森友吉書簡

Saga Prefectual Library

Saga Prefectural Library Database

〔宮原友一書簡〕

Saga Prefectual Library

Saga Prefectural Library Database

〔宮原友一書簡〕

Saga Prefectual Library

Saga Prefectural Library Database

溝上忠友書簡

Saga Prefectual Library

Saga Prefectural Library Database

〔溝上〕忠友書簡

Saga Prefectual Library

Saga Prefectural Library Database

溝上忠友書簡

Saga Prefectual Library

Saga Prefectural Library Database

〔高森友吉書簡〕

Saga Prefectual Library

Saga Prefectural Library Database

溝上忠友書簡

Saga Prefectual Library

Saga Prefectural Library Database

〔高森友吉書簡〕

Saga Prefectual Library

Saga Prefectural Library Database

高森友吉書簡

Saga Prefectual Library

Saga Prefectural Library Database

高森友吉書簡

Saga Prefectual Library

Saga Prefectural Library Database

溝上忠友書簡

Saga Prefectual Library

Saga Prefectural Library Database

友鳳子蔵書

National Institute of Japanese Literature

Collectors'Seals Database

友鳳子蔵書

National Institute of Japanese Literature

Collectors'Seals Database

尚友館随筆

Kyoto University Library

IIIF Discovery in Japan

〔久子書簡〕

Saga Prefectual Library

Saga Prefectural Library Database