Eric Walker added America Was Eager for Chinese Immigrants. What Happened? | The New Yorker to a number of topics

Eric Walker added California Gold Rush - Wikipedia to 1848 California Gold Rush

Eric Walker added How a Chinese-American Novelist Wrote Herself Into the Wild West - The New York Times to a number of topics

Eric Walker added a number of links to California Gold Rush, and added California Gold Rush to History of the United States

Eric Walker added a number of topics and a number of links to History of the United States, and added History of the United States to History by region and United States