Title: They led the way
Subjects: Biography, Juvenile literature, Leadership, Keller, helen, 1880-1968, juvenile literature, United states, biography, juvenile literature, Blackwell, elizabeth, 1821-1910, Chavez, cesar, 1927-1993, Keller, helen, 1880-1968, Robinson, jackie, 1919-1972, United states, biography, Robinson, jackie, 1919-1972, juvenile literature, Chavez, cesar, 1927-1993, juvenile literature
Places: United States
People: Cesar Chavez (1927-), Elizabeth Blackwell (1821-1910), Helen Keller (1880-1968), Jackie Robinson (1919-1972)