Which happened first: the Salem Witch Trials or the foundation of Harvard College? Was Watergate before Woodstock? Sure, it's easy to know whether the discovery of America came before the Deepwater Horizon oil spill, but how well can you remember everything that happened in between? In Timeline: American History, players have hands of cards and take turns attempting to place the cards correctly into the growing timeline. Easy at first, but rapidly growing more difficult, Timeline: American History tests your knowledge and helps you learn the history of the nation.