Digitized collections focusing on the history of science and engineering, including astronomy and natural history.

Includes Darwin's publications, correspondence, private papers, etc.

The interviews, conducted by the staff of the AIP Center for History of Physics and many other historians, offer unique insights into the lives, works, and personalities of physical scientists.

Online collection of the correspondence, including letters and manuscripts, of Carl Linneaus.

18th C. English naturalist, botanist and explorer.

More than 30,000 historical digital images, photographs, slides, lithographs, engravings, drawings and other visual materials. The collection is richest in portraits and snapshots of modern American physicists, astronomers and geophysicists but includes many other scientists as well as photos and illustrations of laboratories, telescopes, accelerators and other instruments, objects and places

Historical Anatomies on the Web is a digital project of the National Library of Medicine designed to give Internet users access to high quality images from important anatomical atlases in the Library's collection.

The Newton Project is a non-profit organization dedicated to publishing in full an online edition of all of Sir Isaac Newton’s (1642–1727) writings — whether they were printed or not. The edition presents a full (diplomatic) rendition of all the amendments Newton made to his own texts, but also offers more readable (normalized) version. We will also make available translations of his most important religious and scientific texts.

Epact is an electronic catalogue of medieval and renaissance scientific instruments from four European museums: the Museum of the History of Science, Oxford, the Istituto e Museo di Storia della Scienza, Florence, the British Museum, London, and the Museum Boerhaave, Leiden. Together, these museums house the finest collections of early scientific instruments in the world.

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

This collection features approximately 4500 full page plates and other significant illustrations of human anatomy selected from the Jason A. Hannah and Academy of Medicine collections in the history of medicine at the Thomas Fisher Rare Book Library, University of Toronto. Each illustration has been fully indexed using medical subject headings (MeSH), and techniques of illustration, artists, and engravers have been identified whenever possible. There are ninety-five individual titles represented, ranging in date from 1522 to 1867.