Caltech Relativity and Cosmology Visit
Begins an extended visit to Caltech where relativity, cosmology and unified-field questions form an important part of his discussions with American physicists and astronomers.
Albert Einstein · Event
Begins an extended visit to Caltech where relativity, cosmology and unified-field questions form an important part of his discussions with American physicists and astronomers.

Begins an extended visit to Caltech where relativity, cosmology and unified-field questions form an important part of his discussions with American physicists and astronomers.