Clipart Connection - Search through thousands of clip art images by category!!   This site contains both animated and non-animated clipart.  There are also links to other clipart sites.  Attention social studies teachers!!!  There is a GREAT international category on this site!! http://www.clipartconnection.com/



Classroom Clipart - The possibilities are ENDLESS with this site!  I am amazed by the vast amount of USEFUL clipart and images for teachers, particularly for social studies!  Search through a list of specific categories and subcategories!  Enjoy!! http://classroomclipart.com/



Discovery School Clip Art - "Discover" many clipart images that are useful for students and teachers!  There are 39 clipart images in the social studies category, and other great images can be found in other categories!  Most images are in black and white, which I don't mind since I mostly use clipart to "spice up" worksheets for students!  http://school.discovery.com/clipart/



#1 Free Clip Art -Find over 10,000 clipart images from many different categories.  You'll find tons of creative clipart images from this site! http://www.1clipart.com/index.cfm



Clipsahoy.com - This links directly to clipart that would be useful for social studies.  In addition to social studies clipart, there are a large amount of clipart images to choose from on this site!  The advertisements on the side are slightly distracting, but the clipart images are worth the visit!  http://www.clipsahoy.com/eras.htm