"Anceztaz of the week"-Garrett Morgan

Garrett Augustus Morgan, Sr. (March 4, 1877 - August 27, 1963) was an African American inventor who originated a respiratory protective hood (similar to the modern gas masks), invented a hair-straightening preparation, and patented a type of traffic signal. He is renowned for a heroic rescue in which he used his hood to save workers trapped in a tunnel system filled with fumes. He is credited as the first African-American in Cleveland to own an automobile. Taken from Wikipedia.