What was sleeping in the schoolyard of Seongnam elementary school? Interim report on survey of buried cultural properties in Jonan elementary school

What was sleeping in the schoolyard of Seongnam elementary school? The interim report of the investigation of buried cultural property of Seongnam small carried out last year was held on February 18 (Sun) Ota-ku Industrial Plaza Pio (Ota-ku Minami Kamada 1 – chome 20 – 20) Tokyo Metropolitan remains survey · research presentation It will be held from 4 pm in the afternoon (admission free). Please tell us a story filled with the history of the region from the Jomon period to the present age!