Cornell University has a great digital archive of books and journals. Check out these sites. http://library5.library.cornell.edu/moa/ http://moa.cit.cornell.edu/MOA/Browsej.html The Official Records of the Union and Confederate Navies (1861 - 1865) The War of the Rebellion (1880 - 1901) This site is for Civil War interests http://www.public.usit.net/mruddy/clayton2.htm This site is for Ohio Civil War Units http://sunsite.utk.edu/civil-war/unit3.html