Description: A look at the unique journey to discovery of father-son Nobel Laureates William Henry and William Lawrence Bragg. The Braggs won the Nobel Prize in Physics 100 years ago.
Description: At a September 27, 1931, symposium about the evolution of the universe, Watson Davis photographed astronomer Abbé Georges Henri Joseph Édouard Lemaître, physicist Sir Oliver Lodge, astrophysicist Edward Arthur Milne, and Anglican bishop and mathematician Ernest William Barnes.