PopArtMachine - free image search, covers Library of Congress collection

This is neato!

"Pop Art Machine is a CGI library that collects, curates and creates works of art. Our focus is the study of digital printmaking using public image sources as inspiration. Here you will find over 1,000,000 source images and countless finished prints side by side with the methodologies used to create."

As they put it over on boing boing:

"I found the photo via Pop Art Machine, which somehow has linked into the Library of Congress image database. The image search function through Pop Art Machine (I’m not sure what it’s really supposed to be for) is often better than the LOC search page."