Found 8,355 results for "Inventors"
The Scientists
by John R. Gribbin
Greece, some 1500 years before Copernicus came on the scene.
2003
3 ed.
African American women scientists and inventors
by Otha Richard Sullivan, Otha Richard Sullivan
Ellen F. Eglin of Washington, D.C., was one of the ingenious early African American women inventors who made her living ...
2001
4 ed.
Inventor Lab
2019
1 ed.
