The Highland Research and Education Centre, whose main office burned down last week, was home to innumerable documents, recorded speeches and artefacts from the movement that were lost in the fire, it said on its website.
It described the graffiti only as a “white power” symbol painted on the parking lot.
“While we do not know the names of the culprits, we know that the white power movement has been increasing and consolidating power across the south,” the centre said in a statement on Tuesday. “Now is the time to be vigilant.”
Friday’s fire was less than a week after another fire police say was race-driven arson at a Southern California mosque, where racist graffiti was left in the parking lot.
Charlottesville one year on
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No one was injured in either fire.
The Jefferson county sheriff’s office is investigating the Highland Centre fire as a possible crime, broadcaster NBC and other media have said.
A sheriff’s spokesperson was not immediately available to comment to Reuters early on Wednesday.
Republican Gov. Kevin Stitt called the incident “abhorrent”, media said.
The Highland Centre helped organise the Montgomery, Alabama bus boycotts of 1955 that were among the first major civil rights protests of the movement in the United States.
Protesters, mostly black residents, refused to ride city buses in a bid to defy racial segregation, after Parks was arrested for refusing to give up her seat to a white person.
The centre also helped found the Student Nonviolent Coordinating Committee, a youth movement that worked with Martin Luther King Jr.’s efforts to ensure voting rights and social justice for minorities, it said on its website.
Reuters
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