Records of the Inspection of Northern Ezo by Mamiya Rinzo

Compilation of Common Objects

Song Version of Song Guangyun

Song Edition Eihama Sensei Complete Collection

Azuma Kagami (Hojo Version)

Kankensho〈(3rd Volume Missing)〉

National Maps and Village Books

Official Records (including Charts) and Index

Hosouruirin (Volume 192 Fragment/Volume 197 Fragment, Volume

Honcho Zoku Bunsui (Kanazawa Bunko Edition)

Hokusa Monryaku (August 1796)