Katherine is a sterling silver earring handcrafted with an elegant deisgn. Lightweight and sleek in look this earring is a must have.
Named after Katherine Johnson an African-American physicist and mathematician who made contributions to the United States' aeronautics and space programs with the early application of digital electronic computers at NASA. She calculated the trajectories, launch windows, and emergency back-up return paths for many flights from Project Mercury, including the early NASA missions of John Glenn and Alan Shepard, and the 1969Apollo 11 flight to the Moon, through the Space Shuttle program
- Metal: Sterling Silver (.925)
- Length: 2.4 inches
*Free shipping on all orders