NAEP US History Grade 12

To separate them from others of similar age and qualifications solely because of their race generates a feeling of inferiority . . . that may affect their hearts and minds in a way unlikely ever to be undone. . . . We conclude that in the field of public education separate but equal has no place. Separate educational facilities are inherently unequal.-1954The 1954 Supreme Court decision overturned which earlier decision?