Benjamin Banneker
These are some quotes by American author Benjamin Banneker Scientist, who lived between November 9, 1731 and October 9, 1806.
Quotes by Benjamin Banneker
Standing at my door, I heard the discharge of a gun, and in four or five seconds of time, after the discharge, the small shot came rattling about me, one or two of which struck the house; which plainly demonstrates that the velocity of sound is greater than that of a cannon bullet.
