John L. Porter's notebook (Pensacola, Fla., 1860), blueprint, photocopies of blueprints, newspaper clippings and photographic print, relating to U.S. Navy ship construction and C.S. ship construction, including drawings of CSS Virginia (USS Merrimac) and other ships; Porter family genealogy, ca. 1860-1936.
Papers (1942-1945) including correspondence, picture, Christmas card, references of shortage of beer and cigrattes.