Yale University
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HIST3131A
2026-2027 Course Catalog · 1 section
You found HIST 3131A.
/ ER&M 1691a, Urban History in the United States, 1870 to the Present
Harbor turns your HIST 3131A notes into a readiness map so you can see what looks solid, shaky, or missing.
Built from this class—not a generic study guide.
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