Welcome to our page! The Douglas County Historical Society preserves and enlivens historical insight in Douglas County, Nebraska. Every person will appreciate that our past is present. We are located on historic Fort Omaha at: 5730 North 30th Street, #11b Omaha, Nebraska 68111 P: (402) 455-9990 | F: (402) 453-9448 Our visiting hours for the Fort Crook House are: Monday- Friday 10 a.m. - 4 p.m. Saturday and Sunday 1 p.m. - 4 p.m. Our visiting hours for the Library Archives Center are: Monday- Friday 10 a.m. - 4 p.m.