Freshman Audi Crooks scores 40 as No. 7-seed Iowa State beats 10th
Diffusion curve showing the cumulative use by year of hybrid corn in
A Guide to Projectile Points of Iowa, Part 1: Paleoindian, Late
Iowa caucuses up for grabs - POLITICO
2014 May 17 Artifacts by Morphy Auctions - Issuu
Iowa Freedom Summit Remarks
River of History - Chapter 2 - Mississippi National River
Clovis in Des Moines County: the story of a single stone point
Artifact Casts
RARE PALEO FLUTED CLOVIS POINT FRAGMENT IOWA AUTHENTIC ARROWHEAD ARTIFACT B39
Iowa Freedom Summit Remarks