Influence+on+Immigration


 * Book:**　The Rocky Road to Liberty, A Documented History of Chinese Immigration and Exclusion
 * Description:** In the book, it mentions how the old Wang Xia Treaty, signed by Caleb Cushing, the previous U.S. Ambassador to China began the unequal life for the Chinese immigrants and later changed, at least intented to be corrected, by the Burlingame Treaty
 * Source:** http://books.google.com.hk/books?id=xku7xvAMDowC&lpg=PA34&dq=caleb%20cushing%2C%20anson&hl=zh-CN&pg=PP1#v=onepage&q&f=false


 * Book:** The Anti Chinese Movement in California
 * Author:** Elmer Clarence Sandmeyer
 * Source:** http://books.google.com.hk/books?id=Tz_mRPUxy6AC&lpg=PA78&dq=caleb%20cushing%2C%20anson&hl=zh-CN&pg=PA77#v=onepage&q&f=false