It’s a thing.
One example I’ve been sitting on for a while is the Montgomery County, Maryland, Planning Department’s study of racially restrictive deed covenants and housing discrimination. This screenshot from the agency’s 2023 report shows a discussion of a Black physician’s efforts to buy a home in Silver Spring in the early 1960s.
The report’s authors didn’t bother to learn that this home described in their report was still owned by the family and that the doctor’s daughter was married to the son of a Tulsa race massacre survivor and leading voice in Black history: John Hope Franklin.
There’s lots more missing from the report, but that’s a story for another day.