Title: An invisible thread
Subjects: African American boys, Children and adults, White Women, Poor children, Case studies, Friendship, Sales executives, Biography, African americans, biography, Women, united states, biography, New york (n.y.), biography, Executives, biography, Businesswomen, biography, African americans, new york (state), new york, Large type books
Places: New York (State), New York (N.Y.), New York
People: Maurice Mazyck, Laura Schroff