The Einstein Archives Online Website provides the first online access to Albert Einstein’s scientific and non-scientific manuscripts held by the Albert Einstein Archives at the Hebrew University of Jerusalem, constituting the material record of one of the most influential intellects in the modern era. It also enables access to the Einstein Archive Database, a comprehensive source of information on all items in the Albert Einstein Archives.

Archives of Linus Pauling.

Resources related to Charles Darwin.

Read and search the full texts of more than 9,000 of Charles Darwin’s letters, and find information on 6,000 more. Discover complete transcripts of all known letters Darwin wrote and received up to the year 1873.

The Galileo Project is a source of information on the life and work of Galileo Galilei (1564-1642).

Nearly 175,000 document images are now available in the Digital Edition of the Thomas A. Edison Papers.