Note: This is an educational course, not legal advice.
The path from "separate but equal" to Brown is the most studied campaign in American law. It shows how equal protection was narrowed, then rebuilt case by case.
Why it works
The NAACP's lawyers, led by Charles Hamilton Houston and then Thurgood Marshall, did not attack Plessy head on at first. They held states to the "equal" half of the rule in graduate schools, where inequality was easiest to prove. Missouri ex rel. Gaines v. Canada (1938): Missouri could not send Black law students out of state. Sweatt v. Painter (1950): a hastily created Black law school in Texas was not equal to the University of Texas in faculty, library, reputation or the chance to meet future colleagues. McLaurin v. Oklahoma State Regents (1950): a student admitted but seated apart was denied equal education. Then came the direct challenge. In Brown v. Board of Education (1954), a unanimous Court led by Chief Justice Warren held that "in the field of public education the doctrine of 'separate but equal' has no place. Separate educational facilities are inherently unequal." A year later, Brown v. Board of Education II (1955) sent the cases back to district courts to order desegregation "with all deliberate speed."
Key idea
Plessy v. Ferguson (1896) upheld "separate but equal." The NAACP's graduate school cases (Gaines, Sweatt, McLaurin) showed separate was not equal. Brown v. Board of Education (1954), unanimous, held separate schools "inherently unequal"; Brown II (1955) ordered desegregation "with all deliberate speed."
Worked example: After Brown
In 1955 a city keeps its public beaches segregated, arguing that Brown only concerned schools. What happened to arguments like this?
- Brown's words were limited to public education.
- But in a series of short per curiam orders from 1955 to 1958, the Court applied its reasoning to public beaches, buses, golf courses and parks.
- And in Cooper v. Aaron (1958) the Court held that state officials are bound by its interpretation of the Constitution.
Answer: The Court extended Brown to other public facilities in short orders.
Worked example: The equal half first
Why did the NAACP start with law and graduate schools rather than grade schools?
- Under Plessy, a state had to provide equal facilities.
- Many states had no Black law school at all, or a far smaller one; the inequality was plain and could be proved.
- Each win made the "equal" requirement costlier and built precedents (Sweatt counted intangible features like reputation) that Brown relied on.
Answer: Inequality was easiest to prove there, and the wins built precedent for Brown.
Common mistake
Thinking Brown overruled Plessy everywhere at once. Brown addressed public education; later per curiam orders applied it to beaches, buses, parks and other public facilities, and desegregation itself took years of litigation. Also, Brown did not apply to federal schools in D.C.: that was Bolling, the same day.