DTOA History Library

The DTOA History Library preserves overlooked stories from Africa and the global Black diaspora. Explore African kingdoms, Black innovators, military heroes, freedom fighters, artists, communities, and cultural traditions that shaped world history.

Every article is written and researched by DTOA founder Tobe Sweeney Jr. and sourced from the Smithsonian, the National Park Service, the Library of Congress, the National Archives, NASA, and museum and university collections. Free to read, and written to be used in classrooms.

Browse by category: African Kingdoms and Royalty · Black Innovators · Military History · American Legends · Cultural Identity · Educator Resources · All articles
Black Innovators 2027 calendar featuring twelve pioneering Black inventors and scientists
The Black Innovators Featured in the 2027 DTOA Calendar
|Tobe Sweeney Jr.
Meet the twelve pioneering Black inventors, scientists, and engineers featured in the Black Innovators 2027 Calendar from DTOA Designs. Read more...