References in classic literature ?
He took out his black pipe and was going to fill it with negrohead, when, looking at the tangle of tobacco in his hand, he seemed to think it might perplex the thread of his narrative.
A peak on the edge of Santa Monica Mountains National Recreation Area in California was changed from a name containing the N-word to Negrohead Mountain in the 1960s; in 2009, it was changed again and became Ballard Mountain, in honor of an African American pioneer.
It was called Negrohead Point from the 1950s to the 1970s.