島津久哲書状（永井文書）

久重書状（永井文書）

ADEAC: A System of Digitalization and Exhibition for Archive Collections

（島津実久書状）

Keio University Media Center

Keio Object Hub

島津義久書状

Kyushu National Museum

Integrated Collections Database of the National Museums, Japan

島津義久書状

Kyushu National Museum

Integrated Collections Database of the National Museums, Japan

島津久慶書状

Kyushu National Museum

Integrated Collections Database of the National Museums, Japan

島津久元書状

Kyushu National Museum

Integrated Collections Database of the National Museums, Japan

島津家久書状

Kyushu National Museum

Integrated Collections Database of the National Museums, Japan

島津義久書状

Waseda University Library

ARC Early Japanese Book Portal Database

島津貞久預状

Kyushu National Museum

Integrated Collections Database of the National Museums, Japan

（島津季久書状）〔加勢要請〕

Keio University Media Center

Keio Object Hub

（島津季久書状）〔情勢報告〕

Keio University Media Center

Keio Object Hub

（島津季久書状）〔加勢要請〕

Keio University Media Center

Keio Object Hub

松永久秀書状

Waseda University Library

ARC Early Japanese Book Portal Database

永井系図（永井文書）

ADEAC: A System of Digitalization and Exhibition for Archive Collections

島津公久書付

Kyushu National Museum

Integrated Collections Database of the National Museums, Japan

島津義久（伝島津忠久）像

Tokyo National Museum

Integrated Collections Database of the National Museums, Japan

永井家文書

ADEAC: A System of Digitalization and Exhibition for Archive Collections

大津留宗久書状

史料編纂所

ADEAC: A System of Digitalization and Exhibition for Archive Collections

大津留宗久書状

史料編纂所

ADEAC: A System of Digitalization and Exhibition for Archive Collections

島津義弘書状

Kyushu National Museum

Integrated Collections Database of the National Museums, Japan

島津忠広書状

Kyushu National Museum

Integrated Collections Database of the National Museums, Japan

細川氏久書状[梅津長福寺文書]

Kansai University Open Research Center for Asian Studies

IIIF Discovery in Japan

文久永宝

Fukuoka City Museum

Fukuoka City Museum Collection Database

文久永宝

Fukuoka City Museum

Fukuoka City Museum Collection Database