Smithsonian Open Access Puts 2.8 Million Images in the Public Domain | Recursos didácticos y materiales para la formación del profesorado. Servicio de Innovación y Formación del Profesorado | Scoop.it
The archive includes hi-res images of Muhammad Ali's boxing gear, 15th-century manuscripts, and data that could help surface untold stories of women in science.

Via David W. Deeds