May is Asian Pacific American Heritage Month. Visit the National Archives website for more information on our related holdings. Today's guest blogger is Zack Wilske, Senior Historian at the U.S. Citizenship and Immigration Services (USCIS). The Immigration and Naturalization Service (INS) Chinese Exclusion Act case files held at National Archives facilities across the country provide valuable resources … Continue reading Chinese Exclusion Act Case Files and the USCIS Master Index
