THE WALLS ARE 246.75 FEET LONG AND THE ANGLE AT THE VERTEX IS 125 DEGREES 12'. FROM THE VERTEX, ONE SIDE POINTS TO THE WASHINGTON MONUMENT, THE OTHER TO THE LINCOLN MEMORIAL. THE HEIGHT OF THE WALLS AT THE VERTEX IS 10.1 FEET. THE NAMES WERE GRIT BLASTED, WITH THE HEIGHT OF INDIVIDUAL LETTERS BEING 0.53 INCH AND THE DEPTH, 0.038 INCH. NAMES ARE ON THE WALL BY DATE.