I found that it is very easy to navigate away from your original intentions (get distracted) as you conduct your image search on Flickr. I really loved all the historical images provided by the Library of Congress. I can see myself coming back to this site to download more images to share with my students. 
be careful about selecting the thumbprint size...it is hard to see the details in many of the photos...
ReplyDeleteYes the LC pictures are great...be sure you have been in the Flickr Creative Commons portion...those are pictures placed with fewer restrictions on their use!