This summer, MOHAI will host the Freedom Plane National Tour: Documents That Forged a Nation in celebration of the nation’s 250th anniversary. Featured documents include an Original Engraving of the Declaration of Independence (1823), the Secret Printing of the Constitution in Draft Form (1787), the Treaty of Paris, and the Bill of Rights.
As the final stop on the national tour, MOHAI will host the Freedom Plane National Tour from July 30–August 16, 2026, offering a once-in-a-generation opportunity for the Pacific Northwest to experience these original records before they return to the National Archive vaults.








