Before money: trading by barter

Long before there was money, people traded goods and services directly with each other — this is called barter. A farmer with extra corn might trade it for a pair of shoes from a shoemaker. But barter has a problem: it only works if each person happens to want exactly what the other person has. Over time, people began using things that almost everyone would accept in trade — shells, precious metals, and eventually coins and paper currency. Money’s job has stayed the same ever since: it lets people trade without having to find someone who wants exactly what they have.

The Gold Rush: a race for wealth

On January 24, 1848, a carpenter named James Marshall was building a sawmill for John Sutter near Coloma, California, when he spotted flakes of gold in the water. Word spread slowly at first, then exploded through the country and the world during 1849. Thousands of “49ers” rushed to California by land and by sea, hoping to strike it rich. Most who arrived found that the easiest gold had already been claimed, and many endured brutal hardships along the way for little reward. Even so, the Gold Rush permanently changed the American West: it built towns almost overnight, created demand for new goods and services, and drew settlers who might never have gone west otherwise. Gold Rushes later in Colorado and Alaska followed a similar pattern — a discovery, a rush, and rapid growth in a new region.

Good times, hard times: the 1920s and the crash

After World War I, the United States entered a decade of prosperity. By the late 1920s, most American families owned a car, and paved highways lined with gas stations and diners replaced country roads. People had more free time than ever, and the movie industry grew quickly — the first “talking” movie, The Jazz Singer, was released in 1927. Radio spread just as fast: by 1929, nearly a third of American homes had one, and families gathered around it each evening for music, stories, and news.

That prosperity ended abruptly. On October 29, 1929 — a day remembered as “Black Tuesday” — stock prices collapsed on Wall Street. Banks failed, businesses closed, and millions of Americans lost their jobs and savings almost overnight. The country had entered the Great Depression, the worst economic downturn in U.S. history.

FDR and the New Deal

In 1932, Americans elected Franklin Delano Roosevelt president, largely on his promise to fight the Depression. Roosevelt, who had lost the use of his legs to polio years earlier, spoke directly to the country through radio broadcasts known as “fireside chats,” reassuring a frightened nation. His administration created a set of programs called the New Deal: the Civilian Conservation Corps (CCC) put young men to work on conservation projects, the Works Progress Administration (WPA) employed millions on public construction projects, and the Tennessee Valley Authority (TVA) built dams that brought electricity to a struggling region. The New Deal did not end the Depression on its own, but it changed what Americans expected their government to do in hard times — an effect that has lasted long after the 1930s.

Abraham Lincoln and the five-dollar bill

Every piece of U.S. currency tells a story about who we choose to honor. Abraham Lincoln has appeared on the five-dollar bill since the early 1900s, chosen for the same leadership characteristics historians still study today — honesty, determination, and the ability to hold the country together during its greatest crisis, the Civil War. Modern five-dollar bills are also redesigned from time to time with new security features, such as watermarks and color-shifting ink, to make them harder to counterfeit. The next time you see a five-dollar bill, look closely: its design is a small history lesson in itself.

Images of wealth: money as a symbol

Throughout American history, certain images have come to stand for wealth: a prospector’s pan overflowing with gold, a Gilded Age mansion, a ticker-tape parade on Wall Street. An image like this does more than show an object — it suggests a feeling: success, security, or status. Advertisers have long understood this. A product photographed next to symbols of wealth quietly suggests that buying it will make the buyer wealthy too, whether or not that is true. The same is true today, from magazine ads to social media. When you see an image that represents money or success, it is worth asking two questions: does it accurately represent what it is showing, or is it exaggerated? And who benefits if you believe it?