Which state is home to Harvard University?

Which territory did the United States annex in 1898 that later became the 50th state? Which state is home to the U.S. Military Academy at West Point? Which state is home to the U.S. Naval Academy? Which state is home to the U.S. Air Force Academy? Which state is home to Yale University? Which state is home to Princeton University? Which state is home to Stanford University? Which state is home to the University of Notre Dame?