| • African American Museum |
| • Akron Art Museum |
| • Alexandria Museum |
| • Allen County Museum |
| • Allem Memorial Art Museum |
| • Amherst Historical Society |
| • Anna Dean Farm |
| • Art Academy |
| • Ashtabula Marine Museum |
| • Association of African American Museums |
| • Aviation Trail |
| • Baseball Heritage Museum |
| • Beavercreek Historical Society |
| • Bicycle Museum of America |
| • Boonshoft Museum of Discovery |
| • Bradford Ohio Railroad Museum |
| • Butler County Historical Society Museum |
| • Butler Institute of American Art |
| • COSI in Toledo & Columbus |
| • Cambridge Glass Museum |
| • Canton Classic Car Museum |
| • Canton Museum of Art |
| • Carillon Historical Park |
| • Chesapeake & Ohio Historical Society |
| • Cincinnati Art Museum |
| • Cincinnati Fire Museum |
| • Cincinnati Museum Center |
| • Cincinnati Nature Center |
| • Cleveland Artists Foundation |
| • Cleveland Museum of Art |
| • Cleveland Museum of Natural History |
| • Cleveland Police Museum |
| • College of Wooster Art Museum |
| • Columbus Museum of Art |
| • Contempory Arts Center in Cincinnati |
| • DAAP Galleries at University of Cincinnati |
| • Dayton Art Institute |
| • Dayton History |
| • Dennison Railroad Museum |
| • Dickens Victorian Village |
| • Dittrick Medical History Center |
| • Doll & Toy Museum |
| • Dresdon Junction Toy Train Museum |
| • Dr Bobs Home |
| • Ed Jeffers Barber Museum |
| • Edison Birthplace Museum |
| • Finnish Heritage Museum |
| • Firelands Museum of Military History |
| • First Ladies Library |
| • Fredericktown Area Historical Museum |
| • German Village Society |
| • Glass Heritage Gallery |
| • Granville Historical Society |
| • Great Lakes Science Center |
| • Greenfield Historical Society |
| • Hancock Historical Museum |
| • Hardin County Historical Museums |
| • Historic Lyme Village |
| • Historic Roscoe Village |
| • Inland Seas Maritime Museum |
| • Indian Hill Historical Socity |
| • International Womans Air & Space Museum |
| • Jack Nichlaus Museum |
| • Kent State University Museum |
| • Lake View Cemetery |
| • Lakewood Historical Society |
| • Lillian Jones Museum |
| • Living Bible Museum |
| • MAPS Air Museum |
| • Marietta Castle |
| • Maritime Museum |
| • McKinley Museum |
| • Meigs County Museum |
| • Merry Go Round Museum |
| • Milan Historical Museum |
| • Monroe Township Historical Society |
| • Motts Military Museum |
| • Museum at the Friends House |
| • National Heisey Glass Museum |
| • National Inventors Hall of Fame |
| • National Museum of the USAF |
| • Niel Armstrong Air & Space Museum |
| • Ohio Historical Society |
| • Ohio Railway Museum |
| • Ohio River Museum |
| • Olmsted Historical Society |
| • Pickerington Violet Township Historical Society |
| • Pro Football Hall of Fame |
| • Pyramid Hill Sculpture Park & Museum |
| • Richland County Museum |
| • Ripley Museum |
| • Rock & Roll Hall of Fame |
| • Rutherford B Hayes Presidential Center |
| • Sabina Historical Society |
| • Schumacher Gallery |
| • Shaker Historical Society & Museum |
| • Slate Run Historical Farm |
| • Spring Hill Historic Home |
| • Springfield Museum of Art |
| • Stan Hywet Hall & Gardens |
| • Steam Railroad Museum |
| • Sunwatch Indian Village & Archaeological Park |
| • Taft Museum of Art |
| • Tallmadge Historical Society |
| • The Keepers House |
| • The Wilds in Cumberland |
| • Toledo Museum of Art |
| • Trolleyville USA Museum |
| • Troy Hayner Cultural Center |
| • USS Cod Submarine |
| • Ukrainian Museum Archives |
| • Underground Railroad Museum |
| • United States Aviation Museum |
| • Victorian House Museum |
| • WACO Aircraft Museum |
| • Warren County Historical Society |
| • Western Reserve Historical Society |
| • Wexner Center for the Arts |
| • Williams County Historical Society |
| • Wood County Historical Center & Museum |
| • Wright B Flyer |
| • Zoar Community Association |