. "Therefore the Civil Rights Act of March 1, 1875, which declared that all persons (meaning the emancipated Negroes) should be entitled to the full and equal enjoyment of the accommodations, advantages, facilities and privileges of inns, public conveyances on land or water, theatres, and other places of public amusement, was held (1883) by the Supreme Court to be unconstitutional as to the section" . . .