The Treaty of Guadalupe Hidalgo and the Land That Changed Hands
How the 1848 Treaty of Guadalupe Hidalgo redrew the border and reshaped Mexican American citizenship, land claims, and belonging in the Southwest.
Read the storyExplore the histories of Native nations, including treaties, self-government, land, culture, and ongoing movements for sovereignty.
Editorial illustration · not archival photography
How Native treaties shaped U.S. expansion, why so many promises were broken, and how sovereignty and treaty rights remain legally important today.
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How the 1848 Treaty of Guadalupe Hidalgo redrew the border and reshaped Mexican American citizenship, land claims, and belonging in the Southwest.
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Learn how Angel Island Immigration Station became the West Coast gate where Asian immigrants faced detention, interrogation, and exclusion under U.S. immigratio
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Explore how eminent domain displaced working-class and marginalized communities, reshaping neighborhoods, wealth, and trust in the name of development.
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Learn how U.S. naturalization law tied citizenship to whiteness, how courts defined racial eligibility, and why citizenship became a boundary of belonging.
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Discover the history of restrictive covenants, how they shaped American suburbs, and why their legacy still matters for communities today.
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