Albert Einstein - Stafford Lectures (Meaning of Relativity)

THE COLLECTED PAPERS OF

VOLUME 7

THE BERLIN YEARS:
WRITINGS, 1918-1921

Michel Janssen, Robert Schulmann Jozef Illy, Christoph Lehner, and Diana Kormos Buchwald
EDITORS

Daniel Kennefick, A. J. Kox, and David Rowe
ASSOCIATE EDITORS

R. Hirshmann, O. Moses, A. Mynttinen, A. Pringle, and R. Fountain
EDITORIAL ASSISTANTS

ENGLISH TRANSLATION OF SELECTED TEXTS
Alfred Engel, TRANSLATOR
Engelbert Schucking, CONSULTANT

DOC. 71

Four Lectures on the Theory of Relativity, Held at Princeton University in May 1921