THREE VARIOUS SHIP'S GIMBALLED CHRONOMETER/COMPASSES IN HINGED-TOP WOODEN BOXES,early 20th century. Including one, Negus New York, compass, with black iron frame and mounts, D: 6 3/4 in. One, Waltham brass compass, in case with double hinged top; face, D: 4 in. One, Negus, New York ship's compass #90501, marked by retailer Richie & Sons, Boston, face, D: 4 3/4 in., in wooden box with sliding top, Estimate $400-600
