- The Star-Spangled Banner: The original flag that inspired the national anthem of the United States, flown during the Battle of Baltimore in 1814.
- The Declaration of Independence: One of the most significant documents in American history, signed on July 4, 1776, declaring the thirteen colonies' independence from British rule.
- The Constitution of the United States: The founding document of the United States, outlining the structure and principles of the federal government.
- Dorothy's Ruby Slippers: The iconic red shoes worn by Judy Garland as Dorothy in the classic film "The Wizard of Oz" (1939).
- Abraham Lincoln's Top Hat: The hat worn by President Lincoln during his famous speech at Gettysburg in 1863.
- The Spirit of St. Louis: Charles Lindbergh's airplane, in which he made the first solo transatlantic flight in 1927.
- The Apollo 11 Command Module: The spacecraft that carried Neil Armstrong, Buzz Aldrin, and Michael Collins during their historic moon landing in 1969.
These are just a few examples of the many remarkable items housed in the National Museum of American History. The museum offers a comprehensive and engaging experience for visitors to explore and learn about the rich history of the United States through its extensive collections and exhibits.