| Reconstruction | 5 | Civil War constitutional moment; Republican supermajority | 13th, 14th, 15th Amendments; Freedmen's Bureau; Black officeholders | KKK terrorism; Johnson's vetoes; Black Codes; no land redistribution | Freedpeople (economic); women (no vote in 15th Amendment) | Law without enforcement; continuity of racial subordination |
| Nadir (Jim Crow) | 5–7 | Compromise of 1877; Northern fatigue; Plessy (1896) | NAACP founded (1909); Niagara Movement; anti-lynching journalism | Poll taxes, literacy tests, grandfather clauses, white primaries, lynching | Black Southerners systematically; Black women doubly excluded | Nadir disenfranchisement mechanisms vs. modern equivalents |
| Great Migration | 7 | WWI labor demand; boll weevil; Jim Crow push factors | Northern Black political power base; Harlem Renaissance; Randolph labor organizing | Northern de facto segregation; redlining; restrictive covenants; Red Summer | Black migrants in Northern ghettos; Black Southerners who stayed | Migration as infrastructure for later civil rights politics |
| WWII / Double V | 7 | War's ideological contradiction; Cold War optics; labor shortage | EO 8802 (1941); Smith v. Allwright (1944); EO 9981 (1948) | GI Bill racial administration; continued segregation; FBI surveillance | Black veterans excluded from GI Bill wealth-building; Japanese Americans (internment) | War as civil rights accelerant; Double V as precondition for 1950s movement |
| NAACP Legal Strategy | 7–8 | Houston's deliberate 16-year strategy; Cold War judicial pressure | Brown v. Board I & II; Smith v. Allwright; Shelley v. Kraemer | Southern Manifesto; "massive resistance"; "all deliberate speed" enforcement gap | Northern de facto segregation untouched; Black students in resistant districts | Legal strategy as long-game reform; compare to Reconstruction's constitutional approach |
| Direct Action Era | 8 | Brown precedent; Cold War; television; Black church infrastructure | Montgomery desegregation; sit-in spread; Freedom Rides; Birmingham; March on Washington | White violence; Albany Movement failure; COINTELPRO | Women's leadership (Baker, Nash, Hamer) subordinated to male public face | Social movement theory: pressure politics forces legislative response |
| Legislation Era | 8 | Birmingham media impact; JFK assassination; LBJ's congressional mastery; 1964 landslide | Civil Rights Act (1964); Voting Rights Act (1965); Fair Housing Act (1968); EO 11246 | Fair Housing weakly enforced; wealth gap unaddressed; Northern segregation untouched | Poor Black Americans (economic inequality untouched); Poor People's Campaign ignored | Legal peak ≠ movement's completion; de jure vs. de facto inequality |
| Black Power / Backlash | 8 | Legislation's economic limits; Northern urban poverty; Vietnam disillusionment | Kerner Commission report; Black Studies programs; community organizing (breakfast programs) | COINTELPRO; Nixon's Southern Strategy; "law and order" frame | Urban poor (Kerner recommendations ignored); moderate civil rights coalition fractured | Black Power as Unit 8→9 bridge; causes Reagan Revolution |
| Multiracial Movements | 8 | Civil rights model available; Vietnam opposition; youth awakening | Title IX (1972); UFW grape boycott victories; AIM treaty demands; Stonewall consciousness shift | ERA ratification failure; AIM treaty promises unfulfilled; LGBTQ+ sodomy laws until 2003 | Intersectional groups — Black women, LGBTQ+ people of color — excluded from multiple movements | What each movement adapted from Civil Rights vs. added uniquely |
| Modern Era | 9 | "Color-blind" constitutional framework; Reagan coalition; conservative judiciary | Civil Liberties Act (1988); Fair Sentencing Act (2010); Obergefell (2015) | Shelby County (2013); mass incarceration; felon disenfranchisement; Students for Fair Admissions (2023) | Black and Latino communities (mass incarceration); LGBTQ+ community (until 2015) | Continuity of disenfranchisement across mechanisms; "color-blind" as rhetorical reversal |