Historical Inventors: A To Z
Resource to research famous inventors, including timelines and sections on women, African American, Native American, Chinese and Hispanic groups.

Fact Monster; Inventions and Discoveries
List of inventions from A to Z with dates, inventors, and links to the biographies of some of these inventors.

Innovative Lives
Short profiles of men and women who are changing life today. From the Smithsonian.

Partial List of African American Inventors
From an unknown source, a list of African Americans, their inventions and their patent dates.

Blacks in Technology, Past and Present
Profiles of seven African American inventors.