Einstein Looks at Proof of Relativity (1931)
Einstein looks at the red shift in the sun's spectrum, one of the early proofs of his Theory of Relativity. He is with Dr. Charles St. John at the Carnegie Institution of Washington Observatory near Pasadena, California. AP wire photo with original paper caption. Strong EX+. 8x10".
Past Sports Card, Memorabilia, Non-Sports Card and Collecitble Auction Items
Other past auction items that may be of interest to you.