Artifacts Excavated from the Shigenodan Ruins on Tsushima

National Museum of Japanese History, 117 Jonaicho, Sakura City, Chiba Prefecture

Artifacts Excavated from Higo Marozuka Tomb

National Museum of Japanese History, 117 Jonaicho, Sakura City, Chiba Prefecture

Records of the Haku Family

National Museum of Japanese History, 117 Jonaicho, Sakura City, Chiba Prefecture

The Remaining Volumes of the Shiraku Clan's Collection of

National Museum of Japanese History, 117 Jonaicho, Sakura City, Chiba Prefecture

Collected Works of Bai Juyi (Volumes 8 and 14 (Kanazawa

National Museum of Japanese History, 117 Jonaicho, Sakura City, Chiba Prefecture

Shiraishi's Later Works, Volume 59 (Kanazawa Bunko)

National Museum of Japanese History, 117 Jonaicho, Sakura City, Chiba Prefecture

Miyakogyokuki (Daijosai Ceremony in the 9th Year of Kenkyu

National Museum of Japanese History, 117 Jonaicho, Sakura City, Chiba Prefecture

Copper Seal〈Seal “Yamabe County Seal”〉

National Museum of Japanese History, 117 Jonaicho, Sakura City, Chiba Prefecture

Dali Secret Records (Volume 1 Chikurinin Safuki,

National Museum of Japanese History, 117 Jonaicho, Sakura City, Chiba Prefecture

Tachi (unsigned, Attributed to Kuniyuki)

National Museum of Japanese History, 117 Jonaicho, Sakura City, Chiba Prefecture