Art Collections on the Internet to use for your classroom resources!

The Los Angeles County Museum of Art (LACMA)  has a over 20,000 works from their collection online.  They are available as public domain for high-res download and use for free.  I stumbled upon this sometime last year and it has been my go-to sight since.

Just yesterday a colleague posted a link to an article in The Atlantic which includes a fabulous list of FREE IMAGE COLLECTIONS on the web!  Perfect!  I've made it easy and put the links below:

Getty Search Gateway
Rijks Studio The digital image collection of the Netherlands's state museum.
Calisphere 
NASA 
National Gallery of Art 
Flickr Commons
Wikipedia Featured Pictures
Library of Congress Prints & Photographs Online Catalog
Washington State Coastal Atlas