sentences:  In the spring of 1859, California natives Richard Corn and his wife, Mary Fitch Corn, settled in the vicinity of Sivell's Bend just south of the Red River.After residing in the community for several years, Corn decided to move a few miles southwest along Fish Creek in the area that came to be known as Marysville in the winter of 1866-67.Corn soon discovered that the loose sandy soil wasn't adequate for farming, so he began erecting a large sawmill in the valley of South Fish Creek that spring.