“This map reflects the pervasive bias against the Chinese in California and in turn further fostered the hysteria. It was published as part of an official report of a Special Committee established by the San Francisco Board of Supervisors "on the Condition of the Chinese Quarter." The Report resulted from a dramatic increase in hostility to the Chinese, particularly because many Chinese laborers had been driven out of other Western states by vigilantes and sought safety in San Francisco...From the report: "The Chinese brought here with them and have successfully maintained and perpetuated the grossest habits of bestiality practiced by the human race." The map highlights the Committee's points, particularly the pervasiveness of gambling, prostitution and opium use. The Report concludes with a recommendation that the Chinese be driven out of the City by stern enforcement of the law.” PJ Mode Collection at Cornell