Dorothy's Ruby Slippers from "The Wizard of Oz" are back on display after 200 hours of conservation. What was Objects Conservator Dawn Wallace doing all that time? Well, it involved a tiny, tiny vacuum... | National Museum of American History

Where can you find a pair of Dorothy’s #RubySlippers? At the museum, of course! Our “Entertainment Nation” exhibition showcases iconic and memorable objects from the history of American entertainment - including these legendary slippers from “The Wizard of Oz.” The Ruby Slippers Spotlight in Entertainment Nation is generously supported by American Cruise Lines. | National Museum of American History