Natsumidai, Innaidai 8-ji, Hasamadai 3-ji
Subtitle: Funabashi-shi shinai isekigun hakkutsu chōsa hōkokusho
By: [henshūsha Funabashi-shi Kyōiku Iinkai Jimukyoku]
Publisher: Funabashi-shi Kyōiku Iinkai
Published: 1989
Place of publication: Chiba-ken Funabashi-shi
Language: jpn
Number of pages: 32
Subjects: Jōmon culture; Antiquities