As urban public schools grow increasingly black, city private schools are thrivingas select enclaves for ever brighter whites. Many such schools are seeking more Negroes, but in New York City, for example, private-school enrollment is still only about 3% black. Now one unusual school is showing others how to break the racial barriers.
After eight years of teaching at Manhattan's Dalton School, Augustus Trowbridge felt frustrated in the face of his students' uniform brilliance, decided "there is no justification for the perpetuation of institutions that represent only one society." In 1966 he...