While Thomas Jefferson, Benjamin Franklin, and John Adams all wrote that the Declaration of Independence was signed on July 4, 1776, subsequent research has led some historians to believe that August 2 is the actual signing date. Most signatories wouldn't have even been members of Congress on July 4, technically.

In an ironic twist, one of Washington’s first biographers, Mason Locke Weems, invented the story of Washington chopping down a cherry tree to valorize his honesty. The cherry tree myth wasn’t added until the book’s fifth edition was published. Abraham Lincoln earned the nickname "Honest Abe," just not because he ever chopped down any cherry trees.

The Pilgrims left England because of religious persecution, but landed in Holland before making their way to America. They left Holland because they wanted to maintain their English identities and pursue better job opportunities.

Henry Wadsworth Longfellow’s 1860 poem “The Midnight Ride of Paul Revere” immortalized Revere as a Patriot hero for his ride through Massachusetts, but he left out a couple of details. Revere’s ride was part of an established network the Sons of Liberty had set up to spread information. He never even made it to Concord and was temporarily detained by the British.

The story of Betsy Ross's creation began to circulate when her grandson, William Canby, told the Historical Society of Pennsylvania that George Washington had commissioned her to create the flag. However, historians have found there’s little evidence to back up this claim.

Well, sorta. Delaware was considered “The Lower Counties of Pennsylvania,” meaning that there were 12 colonies instead of 13.

Thomas Edison would accumulate 1,093 patents in his life, but he considered his greatest invention to be the light bulb. While light bulbs were already in use on a street-wide level, he was the first person to figure out a safe way to light the home.

New York, Charleston, and Philadelphia refused shipments of tea, as the act made it possible for the British East India Company to undersell to colonial merchants. Boston’s mayor accepted the shipments, so instead Sam Adams and the Sons of Liberty dumped 342 chests of tea into the harbor. They were dressed, regrettably, as Native Americans.

Initial events, like the Boston Massacre, spurred many patriots into action. Arnold himself was said to have declared, “Good God, are the Americans all asleep and tamely giving up their glorious liberties?” upon hearing of the British shooting. But by 1776 many colonies had to work hard to recruit members for the Continental Army. Arnold ended up turning traitor due to personal, political, and financial reasons.

Many experts now agree that, had lightning actually struck Franklin’s kite, he wouldn’t have lived to tell the tale. (In fact, that's what happened to Georg Wilhelm Richmann when he tried to reproduce the experiment.) Electricity was a known concept, used mostly for magic tricks, before Franklin’s famous experiment in 1752.