This video is a bargain at only $14.95.  It has lots of well-done segments on the origin of America's best known symbols - the flag, the Great Seal, Uncle Sam, the Statue of Liberty, etc.  Running time:  23 minutes, and easily divided into shorter segments for specific lessons.

   Available from Library Video Company by calling 1-800-843-3620, or on-line at:

http://www.libraryvideo.com/