A fun one for silver fans: in L. Frank Baum's 1900 book The Wonderful Wizard of Oz, Dorothy doesn't wear ruby slippers. She wears silver shoes, walks a road paved with yellow (gold) bricks, and travels through a land called Oz, the abbreviation for ounce. A popular theory says the whole story is a fable about America's 1890s fight over gold and silver money. It's a fun theory, so here's the story and the fine print.
The 1890s: gold vs silver
For most of the 1800s, US law let both metals serve as money. From 1834 the Mint's legal ratio was 16 to 1: 16 ounces of silver were worth one ounce of gold (Congressional Research Service).
Then came the Coinage Act of 1873, signed by President Grant on February 12, 1873 (Coinage Act of 1873). It quietly dropped the standard silver dollar from the list of US coins. As silver prices fell, that kept the country on gold. Silver supporters called it the “Crime of '73.”
Falling prices in the late 1800s squeezed indebted farmers in the South and West, who had to repay loans with crops that sold for less. Their answer was free silver: let anyone bring silver to the Mint and have it coined, without limit, at 16 to 1. More money, they argued, would lift prices and ease debts.
On July 9, 1896, at the Democratic National Convention in Chicago, a 36-year-old former congressman from Nebraska, William Jennings Bryan, gave one of the most famous speeches in American political history. It ended: “You shall not press down upon the brow of labor this crown of thorns, you shall not crucify mankind upon a cross of gold” (Teaching American History). The next day the convention nominated him for president, on a platform demanding free coinage of silver at 16 to 1 (1896 Democratic platform).
Bryan lost. In November 1896, Republican William McKinley won 271 electoral votes to Bryan's 176 (American Presidency Project). The Gold Standard Act of March 1900 made gold official (CRS), the same year Baum's book came out in Chicago.
The allegory, decoded
How the popular reading maps the story:
| In the book | What happens | The popular reading |
|---|---|---|
| Dorothy’s silver shoes | Dorothy gets the Wicked Witch of the East’s magic silver shoes. (The 1939 film made them ruby.) | Free silver: the people’s fix, worn the whole time |
| The Yellow Brick Road | The golden path to the Emerald City, full of dangers | The gold standard |
| Oz | The land, and the Wizard’s own name | “oz.”, short for ounce, as in “16 to 1” |
| The Emerald City | Everyone wears green spectacles locked on, so the city only looks so green | Washington, D.C., or the world of green paper money (greenbacks) |
| The Scarecrow | Thinks he has no brains, but keeps having good ideas | Western farmers, smarter than they were given credit for |
| The Tin Woodman | Rusted stiff, believes he has no heart | Industrial workers, worn down by factory life |
| The Cowardly Lion | Roars loudly, sure he lacks courage | William Jennings Bryan, the great silver orator |
| The Wicked Witch of the East | Kept the little Munchkins in bondage | Eastern bankers and industrialists |
| The Wizard | Admits “I am a humbug”: a showman behind a screen | A humbug politician: any Gilded Age president (Littlefield) or Mark Hanna, McKinley’s campaign boss (Rockoff) |
| The ending | Glinda says the silver shoes could have taken Dorothy home “the very first day” | The answer, silver, was there all along |
The ending is the punchline. After a whole trip down the golden road to a wizard, Glinda tells Dorothy: “Your Silver Shoes will carry you over the desert. If you had known their power you could have gone back to your Aunt Em the very first day you came to this country” (Baum, 1900, Project Gutenberg). For silverites, that's the message in one line.
Where the theory came from
The reading was first laid out by Henry M. Littlefield, a New York high school history teacher, in “The Wizard of Oz: Parable on Populism,” American Quarterly, Spring 1964 (JSTOR). He meant it as a teaching tool, writing that the parallels “furnish a teaching mechanism which is guaranteed to reach any level of student” (quoted by historian David B. Parker, 1994).
In 1990 economist Hugh Rockoff took it further in “The ‘Wizard of Oz’ as a Monetary Allegory,” Journal of Political Economy (JPE, vol. 98). He found more clues, like the seven passages and three flights of stairs Dorothy climbs in the Wizard's palace (7 and 3, for 1873), and argued that the free-silver side “had a strong argument.” The ounce pun came from historian Richard Jensen, who noted in 1971 that anyone who knew the slogan “16 to 1” would spot Oz as oz. (Parker)
The honest caveat
Baum never said any of this. In his introduction he called the book a fairy tale written “solely to please children of today.” Baum scholar Michael Patrick Hearn pointed to Baum's Republican editorials and an 1896 poem cheering McKinley and “honest money.” In a February 7, 1992 letter to the New York Times, Littlefield himself agreed that “there is no basis in fact to consider Baum a supporter of turn-of-the-century Populist ideology,” while still seeing the book as a parable on Populism (NYT letter).
Fair summary: the allegory is a popular, well-argued reading and a great way to learn the 1890s money fight, not proof of what Baum meant.
From 16 to 1 to today
The free-silver crowd wanted silver fixed at 16 ounces per ounce of gold. Today no law fixes the ratio; markets set it. On 2026-10-15, gold was about $4,157.80 and silver about $56.82, a ratio of roughly 73.2 to 1 (gold-api.com, via our data file). Context, not a forecast: see the gold/silver ratio chart.
Next: What is money? explains how the dollar went from metal to paper. Today's dated vault numbers are on the silver squeeze tracker and COMEX silver inventory.
Educational only. Not financial advice and not a price prediction.
Sources
- L. Frank Baum, The Wonderful Wizard of Oz (1900), Project Gutenberg #55
- Littlefield (1964), "The Wizard of Oz: Parable on Populism," American Quarterly 16(1): 47-58
- Rockoff (1990), "The Wizard of Oz as a Monetary Allegory," JPE 98(4): 739-760
- Parker (1994), "The Rise and Fall of The Wonderful Wizard of Oz as a Parable on Populism"
- Littlefield, "Oz Author Kept Intentions to Himself," New York Times letter, Feb 7, 1992
- Teaching American History: Bryan's "Cross of Gold" address, July 9, 1896
- American Presidency Project: 1896 Democratic Party platform
- American Presidency Project: 1896 election results
- Congressional Research Service: Brief History of the Gold Standard in the US (R41887)
- Coinage Act of 1873
- Smithsonian NMAH: Dorothy's Ruby Slippers fact sheet
- Smithsonian NMAH: Technicolor sets the scene (2012)
- gold-api.com (spot, stored in /data/latest.json)
FAQ
Is The Wizard of Oz really about gold and silver?
It is a popular theory, not a proven fact. Henry Littlefield proposed the reading in 1964 and Hugh Rockoff expanded it in 1990, but L. Frank Baum never said the book was an allegory, and historians still debate it.
Were Dorothy's shoes silver or ruby?
Silver. In Baum's 1900 book they are silver shoes. MGM changed them to ruby for the 1939 film to show off Technicolor, according to the Smithsonian's National Museum of American History.
What does 16 to 1 mean?
It was the legal ratio of silver to gold at the US Mint: 16 ounces of silver were worth one ounce of gold. Free-silver supporters in 1896 wanted unlimited coinage of silver at that ratio.
What was the Crime of '73?
A nickname silver supporters gave the Coinage Act of 1873, which dropped the standard silver dollar from US coinage and moved the country toward a gold standard.