Michigan.
Silas Farmer. Article on "Slavery and the Colored Race," in the History of Detroit and Michigan. Detroit, 1884.
E. G. Rust. Calhoun County (Mich.) Business Directory. For 1869-1870. Together with a History of the County. Battle Creek, Mich., 1869.
New York.
George Rogers Howell and Jonathan Tenny, Editors, assisted by Local Writers. Bi-Centennial History of Albany, N.Y., with Portraits and Biographies and Illustrations. New York, 1886.
Benson John Lossing. The Empire State. A Compendious History of the Commonwealth of New York. Hartford, Conn., 1888.
Andrew W. Young. History of the Town of Warsaw, New York. Buffalo, 1869.
Ohio.
History of Ashtabula County, Ohio; with Illustrations and Biographical Sketches of its Pioneers and Most Prominent Men. Philadelphia, Williams Bros., 1878. Article on the Underground Railroad contributed by S. D. Peet.
Alexander Black. The Story of Ohio. Boston, 1888.