MaterialNameGas tank of Saibu Gas Ohashi Plant MaterialNo6-05-01-02-0001 DonationDate Donor Torahiko Ogawa ExplanationCenter, gas tank (the place of present Prefectural Ohashi Apartment) and its left are white, and appears is an Imeperial Oxygen Factory (the place of present Tokan Apartment in Ohashi-machi).