OLD FORT DAVIS A row of pillared houses faces the parade ground. A forgotten regiment, left standing at attention, it stares and crumbles into the August heat. Silence drifts across the camp. Wind ruffles sparse grass. The creviced mountain wall, backdrop to everything, is bent on listening . . . . . . and from all around it comes, the sound- hoofs chipping on sand, wheeled cannon creaking, shrill melodies of fifes, vibration of cornets in air dry as flour, snare drums in cadence, commands flung like gravel in the wind. All here now, the sound of it, just the sound, and this wind, touching the grass. Lucille Murphy