Look under a car and there are springs there too, helping the shock absorbers to smooth out the bumps in the road. There are springs in watches and clocks, as we've already seen. And there's a spring in a car speedometer (at least, one of the old-fashioned mechanical ones).
Leon is a city in Decatur County, Iowa, United States. The population was 1,977 at the 2010 census. It is the county seat of Decatur County. The city is located near the Little River Lake Recreation Area. Leon is home to a major rodeo that has been Rodeo of the Year in Iowa for many years.
Cerro Gordo County, Iowa. Cerro Gordo County is a county located in the U.S. state of Iowa. As of the 2010 census, the population was 44,151. Its county seat is Mason City. The county is named for the Battle of Cerro Gordo, which took place during the Mexican-American War. Cerro Gordo County is part of the Mason City, IA Micropolitan Statistical Area.