-B-
Bowling Green State University - Genealogical research aids, including manuscript collections and local government
-C-
Castle Garden - Immigration information, 1820-1892
Centers for Disease Control and Prevention - Where to write for vital records by state
Chronicling America - Carries several Trumbull County newspapers, including the Liberty Herald, the Liberty News, the Trumbull County Whig, the Trumbull Democrat, the Trump of Fame, the Warren Daily Chronicle, the Warren Independent, the Warren Tribune, the Warren Tribune Chronicle, the Warren Weekly Tribune and the Western Reserve Chronicle.
Cleveland Necrology File
Cleveland Public Library - CPL’s genealogy page, including the Cleveland Necrology File