Fell also founded Bloomington's first newspaper, "The Bloomington Observer and McLean County Advocate" in 1837 and, after several years running a fruit orchard in Adams County, returned to McLean County and work as an agent for the former Alton & Springfield Railroad to secure the right of way through McLean County. He helped found the town of Towanda and with his brother founded the town of Dwight. and later defeated an effort to have the railroad bypass his extensive land holdings in Pontiac. He sold lots in Decatur, Lexington, Clinton, El Paso, Joliet, and LeRoy and in 1855 he purchased timber land and began operation a sawmill near Ullin in southern Illinois.