Across the United States, historical markers and exhibits that acknowledge America’s complicated past—particularly those related to slavery and civil rights—have been removed or altered under a Trump administration initiative to “sanitize” federal sites of what officials describe as “negative” depictions of history. The effort, which began with an executive order in 2025, has sparked debate over the role of government in interpreting and presenting history, and has drawn sharp criticism from historians, preservationists, and community advocates.
In Ohio, the impact of these changes has been felt most acutely in the state’s national parks and historic sites. The Ohio History Connection, a state agency responsible for preserving and interpreting Ohio’s heritage, has seen funding for LGBTQ+ history markers slashed as part of broader federal grant cuts tied to the administration’s review of “controversial” historical content. Meanwhile, in Cuyahoga Valley National Park, signs have been altered or removed to comply with the new guidelines, prompting concerns among local historians about the loss of critical context.
Nationally, the removals have extended to some of the country’s most iconic sites. At Independence National Historical Park in Philadelphia, an exhibit honoring the nine people enslaved by President George Washington was dismantled in January 2026, just weeks after the administration directed the National Park Service to review and remove any content that “inappropriately disparages” historical figures. Similar actions have been taken at other parks, including the removal of plaques and panels that discuss the role of slavery in shaping American history, as well as exhibits on environmental issues and civil rights milestones.
The administration’s directive has led to the creation of an internal National Park Service spreadsheet, obtained by E&E News, which flags exhibits and signs for review. Among the items flagged were displays about Franklin Roosevelt’s use of a wheelchair, panels on slavery at the President’s House in Philadelphia, and environmental education materials at Muir Woods National Monument.
Who Is Affected and Why It Matters
The removals have left historians and educators scrambling to preserve records and contextual information. Many of the exhibits that have been altered or removed were developed in collaboration with local communities and scholars, offering nuanced perspectives on America’s history. The loss of these exhibits is not just a matter of historical record-keeping; it is also a loss for visitors who rely on these sites to understand the full complexity of the nation’s past.
Critics argue that the administration’s approach risks whitewashing history, erasing the voices of marginalized communities, and undermining the educational mission of national parks. Supporters of the changes maintain that the goal is to present history in a more “balanced” way, without what they describe as “disparaging” language or imagery.
In Ohio, the loss of LGBTQ+ history markers has been particularly contentious. These markers, which once stood as visible symbols of inclusion and recognition for the state’s LGBTQ+ community, have been defunded and removed from public view. The decision has drawn condemnation from advocacy groups and local officials, who see it as an attempt to erase the contributions and struggles of LGBTQ+ individuals from the state’s historical narrative.
A Timeline of Removals and Responses
| Date | Location | Action Taken |
|---|---|---|
| September 2025 | National Parks, including Independence National Historical Park | Executive order issued to review and remove “disparaging” content |
| January 2026 | Philadelphia, Independence National Historical Park | Removal of slavery exhibit honoring people enslaved by George Washington |
| April 2026 | Ohio, Cuyahoga Valley National Park | Alteration or removal of signs referencing “negative” historical content |
| April 2026 | Ohio, Akron | Defunding and removal of LGBTQ+ history markers |
What’s Next for Historical Preservation
The National Park Service has stated that it is reviewing all exhibits and signs to ensure compliance with the new guidelines. However, the process has been met with resistance from many quarters, including from members of Congress, historians, and civil rights organizations. Some lawmakers have introduced legislation to block the removals, arguing that the administration’s actions are an attempt to rewrite history for political purposes.
As the review continues, the future of many historical markers and exhibits remains uncertain. For now, visitors to national parks and historic sites may find some displays altered or missing, raising questions about how history will be preserved—and who gets to decide what is remembered.
The next official checkpoint for updates on this issue is expected to be the release of the National Park Service’s final report on its review process, which is anticipated in late 2026. In the meantime, historians and preservationists are working to document and archive the removed exhibits, ensuring that the stories they tell are not lost to time.
For those interested in staying informed, the National Park Service’s official updates and public comments can be found here. We welcome your thoughts and experiences—share your stories in the comments below or on social media using #PreserveOurHistory.
