The Real McCoy
Introducing readers to a pioneering African-American inventor from the mid-1800s, the story of his life recounts his successes with such everyday objects as rubber heels, lawn sprinklers, and locomotive oil cups.
Introducing readers to a pioneering African-American inventor from the mid-1800s, the story of his life recounts his successes with such everyday objects as rubber heels, lawn sprinklers, and locomotive oil cups.