Chief lumber and furniture market of the United States.
Greatest railroad center in the country.
Most important lake port in the country.
Has had a remarkable growth in industries and in population.
QUESTIONS FOR REVIEW AND STUDY
1. Tell what you can of Chicago's early history.
2. What great disaster befell Chicago in 1871?
3. Give five causes for the wonderful growth of Chicago.
4. What part has the Chicago River played in the development of the city?
5. Describe a grain elevator. Why are they necessary in handling grain?