editorial素材 - ORTONVILLE, MINNESOTA, May 14, 2021: The sign represents American Oil Company, called Amoco had by 1912 become the largest natural gas producer in North America, now owned by BP(British Petroleum).
ORTONVILLE, MINNESOTA, May 14, 2021: The sign represents American Oil Company, called Amoco had by 1912 become the largest natural gas producer in North America, now owned by BP(British Petroleum).