A dry card magnetic landing compass in 7½in square mahogany bowl, the whole mounted in square shaped gimbal ring, the card (lacking magnets) signed O.P.SANGAARD, KIOBENHAVN contained in a mahogany outer carrying case - 12½in.wide; a surveyors mahogany plane table; a U.S.Army plotting board; a fan-shaped scale dividing board; a mahogany protractor; and a landing compass box with gimbal ring