I decided to write about the United States one dollar bill. I think the one dollar bill is the most used and probably most noticed single piece of currency around the world. The one dollar bill has a ton of different meanings and design elements used when it was first designed. Still to this day there’s people studying the dollar bill to try everything they can to find the secrets that the dollar bill may hold. The dollar bill has George Washington on it, but when it was first designed Salmon Chase the Secretary of Treasury under Abe Lincoln. The one dollar bill was re-designed many times after that the even had three different people on the bill through the years. The back of the one dollar bill has also changed many times through the dollars history.