Which author's 1920 novel "Main Street" is set in the town of Gopher Prairie?

"Absolute freedom of navigation upon the seas, outside territorial waters" was point No. 2 of which 1918 program? Complete the title of W. Somerset Maugham's 1919 novel: "___ and Sixpence". Which 1920 play by Eugene O'Neill is about a man who makes himself ruler of a Caribbean island? Calvin Coolidge was the 1920 running mate of which winning presidential candidate? Around 1920, Czech writer Karel Čapek popularized which word for a mechanical worker in his play "R.U.R."? Which Art Deco New York skyscraper, completed in 1930, is topped by a stainless-steel crown? In the 1920s, buses of Safety Motor Coach Lines of Muskegon, Michigan, were nicknamed which dogs for their color and sl… Which nickname did 1920s racketeer Jack Diamond go by?