[前田孝貞　前左門〔前田左門〕 宛書簡]

[池辺藤左衛門　岡田 宛書簡]

Tokyo Metropolitan Central Library

Tokyo Metropolitan Library Edo-Tokyo Digital Collections

[秋田俊季　秋田甚五左衛門 宛書簡]

Tokyo Metropolitan Central Library

Tokyo Metropolitan Library Edo-Tokyo Digital Collections

廣田与左衛門書簡

Saga Prefectual Library

Saga Prefectural Library Database

[間宮永好（又左衛門）　鴨志田又左衛門 宛書簡]

Tokyo Metropolitan Central Library

Tokyo Metropolitan Library Edo-Tokyo Digital Collections

[千田貞暁　長谷川 宛書簡]

Tokyo Metropolitan Central Library

Tokyo Metropolitan Library Edo-Tokyo Digital Collections

[寺田所左衛門　〔鷹見泉石〕 宛書簡]

Tokyo Metropolitan Central Library

Tokyo Metropolitan Library Edo-Tokyo Digital Collections

[寺田所左衛門　〔鷹見泉石〕 宛書簡]

Tokyo Metropolitan Central Library

Tokyo Metropolitan Library Edo-Tokyo Digital Collections

[寺田所左衛門　〔鷹見泉石〕 宛書簡]

Tokyo Metropolitan Central Library

Tokyo Metropolitan Library Edo-Tokyo Digital Collections

[森有礼　神田〔孝平〕 宛書簡]

Tokyo Metropolitan Central Library

Tokyo Metropolitan Library Edo-Tokyo Digital Collections

[高田孫左衛門　吉田悌蔵〔東篁〕 宛書簡]

Tokyo Metropolitan Central Library

Tokyo Metropolitan Library Edo-Tokyo Digital Collections

〔牟田口勘左衛門書簡〕

Saga Prefectual Library

Saga Prefectural Library Database

牟田口昌左衛門書簡

Saga Prefectual Library

Saga Prefectural Library Database

〔飯田貞一書簡〕

Saga Prefectual Library

Saga Prefectural Library Database

野田常貞書簡

Saga Prefectual Library

Saga Prefectural Library Database

[村田清風（四郎左衛門）　光節 宛書簡]

Tokyo Metropolitan Central Library

Tokyo Metropolitan Library Edo-Tokyo Digital Collections

[葛烏石　権左衛門 宛書簡]

Tokyo Metropolitan Central Library

Tokyo Metropolitan Library Edo-Tokyo Digital Collections

神田孝平書簡桂川甫周宛

Waseda University Library

ARC Early Japanese Book Portal Database

[品川左源太　潤左衛門〔江沢潤左衛門〕 宛書簡]

Tokyo Metropolitan Central Library

Tokyo Metropolitan Library Edo-Tokyo Digital Collections

[庄左衛門　十郎左衛門〔鷹見泉石〕 宛書簡]

Tokyo Metropolitan Central Library

Tokyo Metropolitan Library Edo-Tokyo Digital Collections

[池田英泉　東条文左衛門〔琴台〕 宛書簡]

Tokyo Metropolitan Central Library

Tokyo Metropolitan Library Edo-Tokyo Digital Collections

[千本藤左衛門　吉田悌蔵〔東篁〕 宛書簡]

Tokyo Metropolitan Central Library

Tokyo Metropolitan Library Edo-Tokyo Digital Collections

[千本藤左衛門　吉田悌蔵〔東篁〕 宛書簡]

Tokyo Metropolitan Central Library

Tokyo Metropolitan Library Edo-Tokyo Digital Collections

[高野春華（惣左衛門）　清田丹蔵 宛書簡]

Tokyo Metropolitan Central Library

Tokyo Metropolitan Library Edo-Tokyo Digital Collections

[千本藤左衛門　吉田悌蔵〔東篁〕 宛書簡]

Tokyo Metropolitan Central Library

Tokyo Metropolitan Library Edo-Tokyo Digital Collections