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.
Description: A previously unpublished photograph, from the Science Service "morgue" files in Accession 90-105, shows two Nobel laureate physicists, Anton Lorentz and Albert Einstein, in 1926.