friendsofbigbone.org
2019 GeoFair - Friends of Big Bone
Friends of Big Bone participated with an exhibit in the 2019 GeoFair show in Sharonville, Ohio on Saturday and Sunday, May 4-5. The rock, fossil, gem, and mineral show provided the perfect venue to make interested visitors at the show aware of the relevance and importance of Big Bone State Historic Site to the geological …