The four statues did not arrive together, and the gaps between their dedications tell their own story. Lafayette's equestrian monument went up first, in 1891, at the crest of the era's heaviest immigration from Italy, Poland, Russia, and the Balkans — and at the crest, too, of the nativist anxiety that immigration produced. Rochambeau followed in 1902, placed not by grassroots sentiment but by the French government itself, eager to cement ties as the United States announced itself a global power. Kościuszko and von Steuben arrived together in 1910, funded not by Congress but by the Polish National Alliance and the National German-American Alliance. Each community was, at that moment, being told by nativist politicians that its members were not fully American. Each answered by building a monument. The timing was the point.

If the statues gave Lafayette Square its final form, it was Lafayette's own return to America, four decades after Yorktown, that gave the country its first template for commemorating the Revolution at all. Invited back in 1824 by President James Monroe as the "Nation's Guest," the aging Frenchman spent sixteen months touring all twenty-four states. The tour worked because of what it let Americans forget. By the 1820s the Revolutionary generation was dying and the Missouri Crisis had just shown how close slavery could bring the union to rupture; the country wanted a ritual of shared origin that required no one to discuss that wound. Lafayette, a living relic who belonged to no faction, supplied it; North and South could each claim him and set aside, for the length of a parade, the argument actually dividing them. It was an early, enormously successful act of what memory scholars call keying — refitting a symbol from one moment to the needs of another — and it set the pattern the square's builders would follow for a century.

The people who built that pattern were rarely disinterested. The organizations that funded these monuments were not merely honoring ancestors; they were arguing for their own standing as Americans. The logic was direct: if a Frenchman, a Pole, and a Prussian had been indispensable to the founding, French, Polish, and German immigrants could not credibly be called foreign threats to it. Kościuszko in particular became, for Polish American organizers, a tool for turning scattered compatriots — ziomkowie, people merely born in the same region — into rodacy, people bound by shared purpose. These communities were not passive recipients of a story told to them; they wrote a chapter of it themselves, and used it to negotiate their own belonging.

Two of the four men complicate any story of pure celebration. Lafayette proposed to George Washington in 1783 that they jointly purchase a plantation where enslaved people would work as free tenants — a plan Washington declined — and later declared publicly that he would never have drawn his sword for America had he known it would help found a land of slavery. Kościuszko went further: his 1798 will directed his entire American estate toward purchasing the freedom and funding the education of enslaved people, a document Jefferson, as executor, quietly declined to honor. Neither the 1891 Lafayette monument nor the 1910 Kościuszko monument mentions any of this. For more than a century, American commemorative culture kept both men's antislavery convictions almost entirely out of the story it told — an omission convenient to a nation still reckoning with the Civil War and Jim Crow. That silence broke only recently, in scholarship dating to the 1970s and in public memory far more forcefully since 2020, when protests over racial justice pushed institutions to ask what these monuments had left out, and why.

Von Steuben's memory took a harsher, more immediate hit. Built by German American organizations in 1910 to prove their contribution to the founding, his monument became, within a decade, a liability: during the anti-German hysteria of the First World War, German-language schools closed and street names were scrubbed from American maps. The keying failed outright. It took the founding of the Steuben Society in 1919 to begin repairing the damage, rebuilding von Steuben as a safe, patriotic ancestor. A century later his memory has been claimed again, by LGBTQ organizations marching under rainbow flags in his own New York parade, citing strong evidence that the Baron lived as a gay man in an era that could have destroyed him for it. Two claims on the same bronze figure, a century apart, neither asking the other's permission. That is what this exhibition means by memory: not a fixed record of what happened, but a living argument about what the past is for — an argument this square has been having, in full view of the White House, since 1891.