books.google.com - History of the 27th regiment N.Y. vols. Being a record of its more than two years of service in the war for the union, from May 21st, 1861 to May 31st, 1863. With a complete roster, and short sketches of commanding officers. Also, a record of experience and suffering of some of the comrades in Libby...http://books.google.com/books/about/History_of_the_27th_Regiment_N_Y_Vols.html?id=Fi1CAAAAIAAJ&utm_source=gb-gplus-shareHistory of the 27th Regiment N.Y. Vols
