Japan attacked Pearl Harbor on the 7th of December, 1941.  This web site http://www.awesomestories.com/movies/pearl_harbor/pearl_harbor_ch1.htm commemorates the event with hundreds of pictures, audio-visual clips, documents, maps, intercepted messages, animated-interactive web sites (see the "too late" link in the last paragraph of chp 8) and other primary sources.    

The web site http://www.awesomestories.com/ is free for all educators, schools and libraries.  Simply request an academic membership with this sign-up form.  http://www.awesomestories.com/group_signup.php  

Carole Bos
Dean's Advisory Board
Grand Valley State University
bosc at gvsu.edu