""Forty Years In The United States Of America, 1839-1885"" is a historical account written by Augustus J. Thebaud in 1904. The book chronicles Thebaud's experiences and observations during his forty-year stay in the United States, spanning from 1839 to 1885. Thebaud, a Frenchman who immigrated to the United States, provides an insightful and detailed account of the political, social, and economic climate of the country during this time period. He...