Archaeological Artifacts of Iowa Jigsaw
Excavation in Woodbury County, Iowa
Projectile Points of Iowa (Black & White)
Iowa OSA Ugly Holiday Design
Archaeologist Ugly Holiday Design
Projectile Points of Iowa
Iowa Archaeology Stratigraphy
Iowa Archaeology Stratigraphy Socks
Future Archaeologist (Color on Light Apparel)
Future Archaeologist (White on Dark Apparel)
Future Archaeologist (Color on Dark Apparel)
OSA 60th Anniversary
Iowa Projectile Point Leggings (Black and White)
Iowa Projectile Points Leggings (Single Leg, White Banner)
Keep On Digging (Rainbow)
Keep On Digging (White)
Iowa Projectile Points (Rainbow, Version 2)
Iowa Projectile Points (Rainbow, Version 1)
Iowa Projectile Points (B/W)
Iowa Projectile Points (Banner, Rainbow)
Heritage Matters
Heritage Matters (Iowa)
All the Best Dirt (Green)
All the Best Dirt (Orange)