The Einstein Archives Online website is the result of a cooperative effort between the Albert Einstein Archives at the Hebrew University of Jerusalem and the Einstein Papers Project at the California Institute of Technology.

It provides access to some 3,000 high-quality digitized images of Einstein's writings and an extensive archival database to search and browse more than 40,000 records of Einstein and Einstein-related documents. These cover his scientific and nonscientific writings, his professional and personal correspondence, notebooks, travel diaries, personal documents, and third-party items.

For more information:
http://www.alberteinstein.info