ფაილი:JapanesePolishedStoneAxes.JPGDescriptionJapanesePolishedStoneAxes.JPG English: Polished stone axes. From Hinatabayashi, B site, Shinanomachi, Nagano. Pre-Jomon (Paleolithic) period
ფაილი:Stone axe edo tokyo museum.jpgStone axes in the Edo Tokyo Museum in Tokyo. There are three polished stone axes on the left dating from 2000 BC to 500BC, and four cripped stone axes