Black dog is an oft-used phrase to mean depression. Here's a link that attributes the phrase to Winston Churchill, but I suspect he didn't invent it. I like the way they described it though: Black Dog was Churchill's name for his depression, and as is true with all metaphors, it speaks volumes.
The origin of the term âAfrican Americanâ. info The origin of the term âAfrican Americanâ. Jesse Jackson may have popularized the term in the late 1980s, but a Yale researcher finds what may very well be the very first written instance of African American - and it was published 233 years ago. Lawrence explains in his latest Rewrite. ... more Duration: {{video.duration.momentjs}}.
1 Judy W. Reed was the first African-American woman to receive a patent in 1884 for a hand-operated machine used to knead and roll dough.  Fact #72. The African Free School in New York City was the first free school for African-Americans. It was started by the abolitionist group the New York Manumission Society in 1787.