Title: Muckrakers
Subjects: Investigative reporting, Juvenile literature, History, Journalism, united states, Journalism, juvenile literature, Social problems, United states, social conditions, United states, juvenile literature, United states, church history, 20th century
Places: United States
People: Ida M. Tarbell (1857-1944), Lincoln Steffens (1866-1936), Upton Sinclair (1878-1968)
Time periods: 20th century