1939 World’s Fair iPad App, 6-12

http://venturebeat.com/2011/05/17/nypl-biblion-ipad-app/
Biblion includes over 700 items from the Fair from the NY Public Library. This is a great opportunity to use narratives, story lines, primary source documents, and videos to understand the economic crisis, war, pop culture, and technological innovations during this time in history. A three-minute overview video is at http://venturebeat.com/2011/05/17/nypl-biblion-ipad-app/