William Loren Katz, Historian of African-Americans, Dies at 92

He documented the often overlooked contributions of black people in books for young adults, helping to refashion social studies curriculums across the country.William Loren Katz in an undated photo. He wrote some 40 books about the integral roles that black people played in American history.Published Nov. 21, 2019Updated Nov. 22, 2019The fountainhead of the historian…