Exhibits | Collections - America 250: Celebrating America's 250th Birthday - The Promise of Liberty - Peoria Riverfront Museum

Exhibits | Collections - America 250: Celebrating America's 250th Birthday - The Promise of Liberty - Peoria Riverfront Museum
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Exhibits | Collections
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America 250 Celebrating Americas 250th Birthday
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The Promise Of Liberty
Exhibits | Collections
EXHIBITION SCHEDULE
Virtual Collections
Viewing Room | Virtual Tours
Exquisite Creatures
Exquisite Creatures: Patterns Alive
America 250: Celebrating America's 250th Birthday
The Promise of Liberty
Ken Burns: Guest Curator for America 250
America Forward: Jeanne Gang
Tour of The Promise of Liberty with Seth Kaller
Joyful Resistance
Athletes: A Peoria Plays America Exhibition
Deep Rivers / Long Roads | The Journey of America
A Peoria Plays America Exhibition: Fogelberg
TOYTOPIA
Louis XV Plate
Amethyst Gallery of Minerals
DURYEA: America's First Car Company
The Center for American Decoys
American Decoy | The Book
Bronzeville to Harlem | An American Story
Peoria Holocaust Memorial
Yom HaShoah | Holocaust Remembrance Day
Hallway Exhibitions
Forbes Biological Station: Celebrating 130 Years
Museum Green Tours
Donate an artifact or artwork
PERMANENT COLLECTION
Duryea Motor Trap
Sculpture Garden
Virtual Exhibitions
EXHIBITS
The Promise of Liberty
THE PROMISE OF LIBERTY
Guest curated by Ken Burns
Open January 31, 2026 - January 3, 2027
A bold new exhibition about the ideas that made America—and the work still before us.
When the Signers of the Declaration of Independence declared that “all men are created equal,” they knew those words described an ideal, not a reality. Even the most forward-thinking Founders were shaped by the limits and prejudices of their time. Yet they risked everything for a revolutionary idea: that government exists to serve its people, not rule over them—and that liberty belongs to all.
The Promise of Liberty invites visitors of all ages to explore that daring experiment and its lasting impact. This powerful exhibition looks honestly at America’s aspirations, achievements, contradictions, and unfinished work, inspiring today’s citizens—and tomorrow’s—to imagine a stronger democracy and a more inclusive society.
At the heart of the exhibition is a simple but enduring idea: E Pluribus Unum—Out of Many, One. America’s strength has always come from its people. From every background, ability, belief, identity, and walk of life, generations have shaped the nation’s evolving promise of freedom and equality. Here, that story is told as a living, shared inheritance.
Through a remarkable collection of authentic historic documents, The Promise of Liberty reintroduces the Declaration of Independence, the Constitution, and other cornerstones of freedom not just as artifacts of the past, but as tools for the present. Democracy is presented as a form of technology—a system designed to solve problems, balance competing interests, and adapt over time. Imperfect and challenging, yes—but still humanity’s most powerful framework for self-government.
The exhibition features some of the most significant documents and objects in U.S. history, including:
A 1776 edition of the Declaration of Independence
The first printing of the United States Constitution
Gilbert Stuart’s portrait of George Washington
George Washington’s famed “To Bigotry No Sanction” letter, articulating a radical vision of religious freedom
A Constitutional Convention cover letter emphasizing the necessity of compromise
A presidential Thanksgiving Proclamation championing education and science
A copy of Martin Luther King Jr.’s I Have a Dream speech, expanding on the founding documents as a “promissory note” for all Americans
The Mitchell Map, used during the Treaty of Paris to define the boundaries of the newly independent United States
A rare life mask of George Washington, one of only two known casts taken directly from life in 1785
Meriwether Lewis’s 1814 tomahawk, carried during the expedition that reshaped the nation’s future
The Promise of Liberty is not just an exhibition about history. It’s an invitation—to reflect, to discuss, and to participate. Come discover how words written centuries ago continue to shape our lives today, and how each of us plays a role in fulfilling the promise they set in motion.
Experience the exhibition. Engage the ideas. Help shape what comes next.
The Promise of Liberty is sponsored by the Gilmore Foundation, Ashley and Josh Bellamy, McKinnon Family Foundation, America 250 Donors, Visionary Society, Friends of History