""History Of The Antislavery Measures Of The Thirty-Seventh And Thirty-Eighth United States Congresses, 1861-64"" is a book written by Henry Wilson. The book provides a detailed account of the antislavery measures taken by the Thirty-Seventh and Thirty-Eighth United States Congresses during the period of 1861-64. The author chronicles the debates, discussions, and political maneuvering that took place during this crucial period in American history,...