cover 3c Dull Red (11), immense margins showing portions of three other stamps to slightly in, grid cancel, used on Buchannon Carroll correspondence buff cover to New Orleans, red "New Orleans La. May 14" arrival c.d.s., matching "WAY/6" h.s., red boxed "Steamer Latona" h.s. (Milgram #771), light vertical cover file folds, otherwise very fine, scarce ship marking photo