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Revision history: The Great Migration
Every change to the record, dated and signed. Nothing is erased; the archive remembers its own edits.
Jun 22, 2026Added return-migration section with Brookings figures; new ref [6] · @marcusfromthesouthside+412
Apr 9, 2026Corrected Chicago 1930 population per Grossman; tightened lead · @drjohnsonhbcu−38
Jan 17, 2026Added Red Summer context to first-wave section · @sablewrites+188
Nov 2, 2025Infobox added; catalog number assigned · @auntreesarchive+95
First entered into the record March 3, 2024 · catalog BE-1916-0001