Flowers and Digital Arts by Michael Vicin <http://pixels.com/profiles/michael-vicin.html?tab=artworkgalleries&artworkgalleryid=526915&page=17>
Tip! You can use images produced by the government without having to seek permission or heed copyright.
Search Google Images and limit to .gov
Search example:
HST view of Mars. Source: http://rst.gsfc.nasa.gov/Sect19/Sect19_10.html
American Memory, The Library of Congress
MADID (Yale University Manuscripts & Archives Digital Images Database)
Hollis Images (Harvard University Visual Information Access)
Bridgeman Art Library: art, culture & history images
Parker Library on the Web : Images of 6th-18th century manuscripts from Parker Library in Corpus Christi College, Camden.
National Galley of Art | NGA Images a repository of digital images of the collections of the National Gallery of Art
Copyright © 2018 Pepperdine University