He wasn't black, he was Asian.
blackberries
Well, It was not a black man who invented the 'Toilet' The man who inveted the 'Flushing Toiled' Was 'Thomas Crapper'
Blackberries has three syllables. Black-ber-ries
J. T awston invented the helicopter (black male)
purple-ish black
Blackberries are named blackberries when they are purple because of its dark color. From a distance, the ripening fruits seem black in color but actually it's color is deep purple.
Otis
A periscope
The first man invented sharp things is Black Smith
they are a little like raspberries but bigger and black...
John Standard(a black man)
A black man...