Mentioned on p. 24 here is Destination Earth.
Here’s some more on the history of Chinatowns, their necessity, and their place in society now.
Chicago Chinatown Chamber of Commerce: The History of Chinatown/Visitor’s Guide (PDF)
HuffingtonPost: How Racism Created America’s Chinatowns
Chinatownology: Chinatowns of the World
Mother Nature Network: 10 Best Chinatowns in the US
Courtesy of UC Berkeley, Bancroft Library
If you want to learn more about the history of Chinese immigration to America, check out these sources:
Migration Policy Institute: Chinese Immigrants in the United States
Department of State, Office of the Historian: Chinese Immigration and the Chinese Exclusion Acts
PBS, History Detectives: The Life of Chinese Immigrant
National Women’s History Museum: Chinese American Woman: A History of Resilience and Resistance
Golden Venture: Chinese Immigration to the US
University of California: Pictures of 20th Century Immigration