Title: Shuyō chihōdō Saeki Osafune-sen (Mimasaka Okayama dōro) dōro kaichiku ni tomonau hakkutsu chosa
Subjects: Antiquities, Excavations (Archaeology)
Places: Kumayama-chō (Japan), Saeki-chō (Okayama-ken, Japan), Yoshii-chō (Japan), Japan, Okayama-ken