View Katherine Johnson Young Pictures Pics. Gilruth, gus grissom, john young and deke slayton. As a mathematician, her calculations proved critical to our early successes in space travel.

Katherine Johnson (b. 1918) is a former NASA physicist ... from i.pinimg.com

As a girl, katherine johnson counted everything. Find the perfect katherine johnson mathematician stock photos and editorial news pictures from getty images. Pioneering nasa mathematician katherine johnson has died at the age of 101.

Freelance reporter based in washington d.c.

Find the perfect katherine johnson mathematician stock photos and editorial news pictures from getty images. As a girl, katherine johnson counted everything. Katherine had three other siblings, and she was the youngest of the lot. Gilruth, gus grissom, john young and deke slayton.