This is the final episode in the 2021-22 season.BONUS DISCUSSION:  Dr. Emily Godbey, associate professor of Art And Visual Culture in The College Of Design at Iowa State University, Ames, Iowa, USA, joins the "ROI" team to talk about butter sculpture and the development of refrigeration.The host for episode #474 is Jay Swords.  History buffs are Rick Sweet and Brett Monnard.This program is recorded at KALA-FM, St. Ambrose University, Davenport, Iowa, USA!

BONUS:  Continental Flight 11

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!