In the original Wizard of Oz what colour were the slippers ?
In the 1939 film, The Wizard of Oz, Dorothy's shoes are red. But in Frank's 1900 novella, her shoes are silver. And they are silver, economic historians have suggested, because they represent half of the bimetal standard, and that when they walk on the road, The Yellow Brick Road, to Oz, they unify silver and gold.
