Dr. Peter Makovicky, professor in the Department Of Earth And Environmental Sciences at The University Of Minnesota, joins the "ROI" panelists to discuss "Dinosaurs In Missouri" for the 467th edition in this program series.The host for this episode is John Kealey, and the history buffs are Jay Swords and Ed Broders.This program is recorded at KALA-FM, St. Ambrose University, Davenport, Iowa, USA!

BONUS:  Dinosaurs In Missouri

In this weekly show, hosts John Kealey and Jay Swords examine events of history through the discussion of books, journal articles, papers, and presentations, then historians and history buffs ask the question, what is relevant or irrelevant in today’s world.

For more than a decade, this show has aired over-the-air on KALA-FM in the Quad Cities. Now, we're bringing it here to make listening easier than ever!