PBS
Pbs: Who Made America?: Innovators: Charles Richard Drew
One-page profile of influential innovator, Charles Drew, whose vision and ideas created the blood bank by revolutionizing the understanding of blood plasma.
PBS
Pbs: American Experience: Special Feature: Forgotten Inventors
This fascinating site from PBS features seven inventions from the 19th and 20th centuries, along with information about the men and women who created them. Click on one of the small photos to learn more, or scroll down through the...