Tornado Research, 1837-1991, Undated 1.2 cubic ft.
This series consists primarily of tornado observations and eyewitness accounts solicited from the general public via newspaper advertisements in areas where tornadoes and severe storms frequently occur. They are filed using the original labeling system employed by Dr. Vonnegut, where the date and place of the observation as well as a brief statement on the phenomena is used to identify the observation. Accounts of severe storms found in multiple publications, biblical references, and other historical observations are also present.