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Correspondence, scientific notebooks, journals, blueprints, articles, and photographs.

Complete works, with images and transcriptions of manuscript pages.

Writings and letters in authoritative editions. 14 vols. thus far.

Patent applications and art from around the world.

These papers document Szilard's work on the atomic bomb and his efforts on behalf of arms control and world cooperation through his correspondence, writings, and audio-visual recordings.

Digitized images of Isaac Newton's mathematical and scientific manuscripts.

Searchable database of original documents connected to Edison, his work, and company.