Ogasawara Archaeology and History 2002 This booklet is intended to introduce Ogasawara archaelogy and history. There are some archaelogical objects and sites known on Ogasawara islands; the most of them is the Ishino site on the east coast of Kita-Iwo-jima, found in 1991. Those are supposed to relate to Jomon heritage, Kaidzuka culture of Ryukyu islands, and the prehistoric culture of Mariana isla