In The Moment … January 21st, 2021 Show 975 Hour 2 Cycad fossils were so prevalent in Fall River County a century ago that, in 1922, Fossil Cycad National Monument was declared for a 320-acre section. However, excavation and theft led to the eventual closing of the monument in 1957. Guest: Bernie Hunhoff, Editor-at-Large for South Dakota Magazine. Find the In the Moment Podcast on Apple , Spotify , and Google Play . Plus, watch interviews from our show on YouTube .