The History of Black Friday

Ari Siegel is the founder and CEO of HistoryByMail.com and
HistoricCartoons.com. After growing up hearing WWII stories from both of his
grandfathers, he studied history at the University of Michigan. While working
in Washington D.C. and giving tours of the U.S. Capitol building, he was
inspired to take some of the thousands of historic documents that belong to the
American people, and make them more accessible.