The recovery of the case is a product of the last several decades, during which historians, legal scholars, and civil rights advocates have worked to bring overlooked histories of racial struggle in America back into the public record. Sylvia Mendez’s advocacy was a central part of this recovery, as was the documentary film, the academic scholarship, and eventually the formal recognition through stamps, medals, and school renamings that gave the case a new public profile.
## A Desegregation Case Before Brown
The phrase “before Brown” in the headline of this article is doing important work. It positions the Mendez case not as an inferior or preliminary version of Brown but as a genuine historical landmark in its own right that preceded the more famous case.
Before Brown, it was not established — not even approximately established — that school segregation violated the Constitution. Plessy v. Ferguson’s “separate but equal” doctrine was good law, upheld by the Supreme Court, applied across the country. A lawyer who wanted to challenge school segregation in federal court in 1944 was working against an entrenched doctrine with the full weight of Supreme Court authority behind it.
David Marcus filed the Mendez case in 1945 knowing this. The five families joined the case knowing this. The social science witnesses testified knowing this. Judge McCormick ruled for the plaintiffs knowing this. The Ninth Circuit affirmed knowing this — though it took the careful step of ruling on narrower grounds, avoiding the direct confrontation with Plessy that McCormick’s district court opinion had implied.