真田幸道家臣連署覚書

真田幸道家臣連署書状案

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

真田家老臣連署状

ADEAC: A System of Digitalization and Exhibition for Archive Collections

真田家老臣連署起請文

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

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

三浦氏家臣連署請文

Fukuoka City Museum

Fukuoka City Museum Collection Database

（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

豊臣秀次書状 真田信幸宛

Sanada Treasures Museum

ADEAC: A System of Digitalization and Exhibition for Archive Collections

真田幸道御居判

ADEAC: A System of Digitalization and Exhibition for Archive Collections

真田幸道御印判

ADEAC: A System of Digitalization and Exhibition for Archive Collections

真田幸道御居判

ADEAC: A System of Digitalization and Exhibition for Archive Collections

浅野幸長等連署書状

ADEAC: A System of Digitalization and Exhibition for Archive Collections

（大友家老臣連署書状）〔進物礼状〕

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

毛利家家老連署書状

Waseda University Library

ARC Early Japanese Book Portal Database

真田昌幸 書状

ADEAC: A System of Digitalization and Exhibition for Archive Collections

真田幸専書幅

ADEAC: A System of Digitalization and Exhibition for Archive Collections

真田昌幸書状

ADEAC: A System of Digitalization and Exhibition for Archive Collections

真田昌幸書状

ADEAC: A System of Digitalization and Exhibition for Archive Collections

真田幸良詩書

ADEAC: A System of Digitalization and Exhibition for Archive Collections

真田昌幸書状

ADEAC: A System of Digitalization and Exhibition for Archive Collections