Historical Marker about Muskingum Park in Marietta, Ohio, USA. Commemorated by the Rotary Club of Marietta.
<a href="//commons.wikimedia.org/wiki/User:Wolfgang8741" title="User:Wolfgang8741">Jonathan A Brier</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>