40,708,413 images, texts, videos, and sounds from across the United States

Public photography archive

Over 1.2 million images and videos, available for completely free use under Creative Commons Zero (CC0) license.

Over 100,000 images available for educational use.

A digital collection of millions of photographs from LIFE magazine from 1750s to today.

Prints, photographs, maps, manuscripts, streaming video, and more

MIT Libraries' digital collections (images, media, maps, and more)