Come here often? Make XFINITY.com your homepage » close

close

Your XFINITY Connect session has timed out due to inactivity. Click here to go back close

African-American Contributions to Science

Garrett Morgan: The Gas Mask

African-American inventor Garrett Morgan (1877-1963), who is known as the first black citizen to own an automobile in Cleveland, created a respiratory protective hood, a prototype for the modern-day gas mask. He also invented a specific type of traffic signal, as well as a new hair-straightening technique. (Photo: Topical Press Agency, Hulton Archive/Getty Images)

The opinions expressed are solely those of the author and do not necessarily reflect the views of Comcast.

Ad Info - Ad Feedback

Ad Info - Ad Feedback

Loading...