Since 1995, historian and folklorist Dr. Roald Tweet has spun his stories of the Mississippi Valley to a devoted audience on WVIK. Dr. Tweet has published three books as well as numerous literary articles and recored segments of "Rock Island Lines." His inspiration is a "kidney-shaped limestone island plunked down in the middle of the Mississippi River," a logical site for a storyteller like Dr. Tweet.
It is from Rock Island’s rich heritage that Dr. Tweet spins his histories, biographies and "stretchers." Among his favorite topics are railroads and riverboats, which he combines on a CD in celebration of the Grand Excursion 2004. "Rock Island Lines with Roald Tweet" has received awards from the Illinois Historical Society as well as the Towner Award from the Illinois Humanities Council.
Dr. Tweet is professor emeritus, retired from the Augustana College English department, where he was professor and Conrad Bergendoff Chair in the Humanities. A writer and radio personality, Dr. Tweet is also an accomplished woodcarver and whittler.