（大友家老臣連署書状）〔進物礼状〕

（大友家老臣連署書状）〔大友義鑑病気平癒祈願礼状〕

Keio University Media Center

Keio Object Hub

（大友家老臣連署書状）〔肥後守護就任祝儀礼状〕

Keio University Media Center

Keio Object Hub

（大友家老臣連署書状）〔相良使僧過書〕

Keio University Media Center

Keio Object Hub

（大友家老臣連署書状）〔志岐麟泉誅伐〕

Keio University Media Center

Keio Object Hub

真田家老臣連署状

ADEAC: A System of Digitalization and Exhibition for Archive Collections

真田家老臣連署状

ADEAC: A System of Digitalization and Exhibition for Archive Collections

豊臣四大老連署状

Tochigi Prefectural Museum

Tochigi Digital Museum "SHUGYOKU"(Culture Resources)

（名和家老臣連署契状）

Keio University Media Center

Keio Object Hub

幕府老臣連署書状

ADEAC: A System of Digitalization and Exhibition for Archive Collections

毛利家家老連署書状

Waseda University Library

ARC Early Japanese Book Portal Database

幕府老臣連署状（老中奉書）

ADEAC: A System of Digitalization and Exhibition for Archive Collections

幕府老臣連署状（老中奉書）

ADEAC: A System of Digitalization and Exhibition for Archive Collections

幕府老臣連署状（老中奉書）

ADEAC: A System of Digitalization and Exhibition for Archive Collections

幕府老臣連署状（老中奉書）

ADEAC: A System of Digitalization and Exhibition for Archive Collections

幕府老臣連署書状（老中奉書）

ADEAC: A System of Digitalization and Exhibition for Archive Collections

幕府老臣連署書状（老中奉書）

ADEAC: A System of Digitalization and Exhibition for Archive Collections

（大友家年寄連署副状）

Keio University Media Center

Keio Object Hub

（菊池家老臣連署書状）〔軍勢催促〕

Keio University Media Center

Keio Object Hub

豊臣家奉行連署書状

ADEAC: A System of Digitalization and Exhibition for Archive Collections

豊臣家奉行連署書状

ADEAC: A System of Digitalization and Exhibition for Archive Collections

島津氏家臣連署書状

Kyushu National Museum

Integrated Collections Database of the National Museums, Japan

（大友家臣朽網鑑景書状）〔進物披露〕

Keio University Media Center

Keio Object Hub

大友氏年寄連署書状

Kyushu University Collections

Kyushu University Collections

大友氏年寄連署書状

Kyushu University Collections

Kyushu University Collections