D O C . 3 8 E T H E R A N D R E L AT I V I T Y 3 0 5
38. Ether and the Theory of Relativity
The document is the printed version of Albert Einstein’s inaugural lecture held on
27 October 1920 as Extraordinary Professor at the University of Leyden. The manuscript
was completed before 7 April 1920.
Published 1920 by Julius Springer (Berlin).