Keywords: Chinese Americans History 19th century ; Chinese Americans History 19th century ; Chinese Americans Legal status, laws, etc 19th century ; History ; Labor policy History 19th century ; Labor policy History 19th century ; Chinese Americans History ; 19th century ; Chinese Americans California ; History ; 19th century ; Chinese Americans Legal status, laws, etc ; History ; 19th century ; Labor policy United States ; History ; 19th century ; Labor policy California ; History ; 19th century ; United States Emigration and immigration ; History ; 19th century ; United States Emigration and immigration 19th century ; History ; California Emigration and immigration 19th century ; History ; United States Race relations ; California Race relations ; USA Chinese Exclusion Act ; USA ; Einwanderung ; Recht ; Chinesen ; Geschichte 1882-1914