Join us in honoring the history, design and stories of the Steam Towboat: W.P. Snyder Jr. Help us commemorate the 100th Birthday of this National Historic Landmark. We will be hosting an Old Fashioned Community Picnic; complete with free food, games, activities, and entertainment. Suitable for all ages! Celebrate with us as we re-christen the boat, hear the calliopes and bells ring throughout all of Marietta, and grab your own celebratory cupcake as we mark this momentous occasion. Bring your own blanket and join in the fun! This event is brought to you through a partnership between the Washington County Public Library and the Campus Martius and Ohio River Museums. This is in conjunction with the Ohio History Connection and Ohio Open Doors. Ohio Open Doors is a statewide effort where building and landmark sponsors open their doors to the public for special tours and programs.