Title: US growth and change in the 19th century
Subjects: Gold discoveries, Industrial revolution, Slavery, Territorial expansion, Juvenile literature, History, Industries, united states, juvenile literature, Industries, history, Slavery, united states, Slavery, united states, juvenile literature, United states, history, United states, history, juvenile literature, United states, territorial expansion, California, gold discoveries, California, juvenile literature
Places: United States, California, Southern States
Time periods: 19th century