Historical Markers in Marion County, Ohio
Boyhood Home of Warren G. Harding
Caledonia
Camp Marion, World War II Prisoners of War
Claridon Prairie
Cummins Home
Fort Morrow
Green Camp
Greenville Treaty Boundary Line
Harding Memorial
Harrison Military Road
Home of the Oorang Indians
Home of Warren G. Harding
Jacob's Well
LaRue Veterans Memorial
LaRue Veterans Memorial Column
Marion County Courthouse
Marion Mausoleum
Marion Steam Shovel
NASAs Crawler-Transporter Tread Shoe
Norman Mattoon Thomas
Old Marion Cemetery
Owl Creek Trail
Prospect State Route 47 Bridge
Prospect War Memorial
Scioto Ordnance Plant Site
The Marion County Trial of Bill Anderson
The Marion Engineer Depot
The Old Blockhouse Site
The Underground Railroad / The Marion County Trial of Bill Anderson
Waldo Township Veterans Memorial
War Memorials
World War II Displacement