History: Albert Einstein and his wife Elsa at the Grand Canyon, Arizona, 1931. [1200 x 951]

https://i.imgur.com/lAwZCn4.png via /r/HistoryPorn https://www.reddit.com/r/HistoryPorn/comments/mf04k8/albert_einstein_and_his_wife_elsa_at_the_grand/?utm_source=ifttt