Contagions of Empire: Scientific Racism, Sexuality, and Black Military Workers Abroad, 1898–1948EbookContagions of Empire: Scientific Racism, Sexuality, and Black Military Workers Abroad, 1898–1948byKhary Oronde PolkRating: 0 out of 5 stars0 ratingsSave Contagions of Empire: Scientific Racism, Sexuality, and Black Military Workers Abroad, 1898–1948 for later