Cameron Blevins, associate professor of history at The University Of Colorado, in Denver, is the guest for "ROI" episode 491.  The team will discuss "Paper Trails:  The U.S. Post And The Making Of The American West" with him.

The host for this edition is Jay Swords, and the history buffs are Terri Toppler and Ed Broders.

The opinions expressed in this program are those of the hosts and the guest(s), and not necessarily those of KALA-FM or St. Ambrose University.  This program is recorded at KALA-FM, St. Ambrose University, Davenport, Iowa, USA!