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From the 1880s into the 1960s, from Delaware to California, and from North Dakota to Texas, many states (and cities, too) imposed legal punishments on people for consorting with members of another race. The most common types of laws forbade intermarriage and ordered business owners and public institutions to keep their black and white clientele separated. An example:The marriage of a person of Caucasian blood with a Negro, Mongolian, Malay, or Hindu shall be null and void.
What were the Jim Crow laws?