1: “Monday, July 1st, 1776, began hot and steamy in Philadelphia, and before the morning was ended a full-scale summer storm would break,” David McCullough writes in his book John Adams.

John Adams, then one of Massachusetts’s delegates to the Second Continental Congress, was up before sunrise. 

Early that morning, he wrote a long letter to Archibald Bulloch, the new president of Georgia: “This morning is assigned … continue reading