1) City of the United States 2) City of California 3) City of the USA 4) City in the Americas 5) City in North America 6) City in the USA 7) City in the United States 8) City of the Americas 9) City of North America 10) City of the US 11) City in the US 12) City in California Found on https://www.crosswordclues.com/clue/oroville
city, seat (1856) of Butte county, north-central California, U.S. It lies along the Feather River, in the Sacramento Valley, at the foot of the ... Found on http://www.britannica.com/eb/a-z/o/32