Crossword clues for the word: JACOBRIIS The word JACOBRIIS has appeared as an answer to at least 5 crossword clues on different crossword puzzles. Crossword clues for JACOBRIIS Showing 1 to 5 of 5 results Clue(s) """The Battle With the Slum"" author" "Muckraker whom Teddy Roosevelt once called ""the most useful citizen of New York""" Muckraker whose 1890 photography book "How the Other Half Lives" exposed conditions in New York City slums: 2 wds. New York social reformer whose name is on a Manhattan housing project Slum life documentarist