Michiel 2005's photos with the keyword: albert einstein

Einstein used this pen between 1912 and 1921, the period when he worked on the theory of Relativity. Then he gave the pen to Ehrenfest. Exhibition Einstein & Friends.

Lorentz sent the confirmation of the theory of Relativity as a result of the solar eclipse of May 29, 1919 to Einstein in Berlin. The telegram was partly sent by normal mail, probably as the result of the aftermath of the First World War. Exhibition Einstein & Friends.

Einstein and De Sitter corresponded about the consequences of Relativity on astronomy. Exhibition Einstein & Friends.

Einstein was guest professor at Leiden University from 1920 until 1946 (officially). He had to have a visum to stay in the Netherlands. Exhibition Einstein & Friends.

Exhibition Einstein & Friends.

Einstein applied for a job with professor Kamerlingh Onnes in 1901 and he included a reply card. Einstein got no answer. Exhibition Einstein & Friends.

Visiting physicists who speak at the Ehrenfest Colloquium are entitled to write their names on a wall. Over the years many famous physicists have put their names there.