Title: Natsumidai; Kofun jidai shūrakushi, kōbōshi no hakkutsu chōsa
Authors: Shimotsuya, Tatsuo, 1928-; Natsumidai Iseki Hōkokusho Henshū Iinkai.; Natsumidai Iseki Gakujutsu Chōsadan.
Publisher: Nyū Saiensusha,
Year: 1967
Subjects: Funabashi-shi (Japan) Antiquities.