v. 1. 1842-1867 -- v. 2. 1868-1875 -- v. 3. 1876-1885 -- v. 4. 1886-1889 -- v. 5. 1890-1892 -- v. 6. A supplement with a composite index.
Reproduction
Electronic text and image data. Ann Arbor, Mich. : University of Michigan, Michigan Publishing, 2008. Includes both TIFF files and keyword searchable text. ([ACLS Humanities E-Book]) Mode of access: Intranet.