McPHERSON, James W. The Struggle for Equality: Abolitionists and the Negro in the Civil War and Reconstruction. Princeton, NJ: Princeton University Press, 1964. 1st ed. xii,474pp. Illus. Orig. cloth, non-priceclipped d/j. Fine. With the ownership signature of Adelaide Cromwell Hill on the front free endpaper. Adelaide Cromwell Hill (1919-2019), a prominent sociologist and a granddaughter of John Wesley Cromwell, was the first Black instructor at Hunter College and at Smith College. She was the author of several books on Black history and a study of Boston's Black upper class.