Before revision: Titles to numerous Index catalogs include: The Reserve Index, for influential people to be "arrested and held" in case of a national emergency; The Custodial Index, which included 110,000 Japanese Americans that were held in internment prison camps during World War II; The Sexual Deviant Index; The Agitator Index; The Communist Index; and The Administrative Index, which compiled several other earlier indexes.
After revision: Titles of the evolving Index catalogs include: the Custodial Index, which included citizens or aliens with German, Italian and Communist sympathies, that could be held in internment camps during World War II; the Security Index, for influential people to be "arrested and held" in case of a national emergency; The Communist Index; The Agitator Index; Sexual Deviant Index; and The Administrative Index, which compiled several earlier indexes.