Lot of 3 Theodolites and Tacheometer, 1 Theodolite Lerebours and Secretan Paris, 19th, copper and brass, height: 21 cm, length and width: 24 cm by 15 cm, long bezel: 38 cm, Walnut box, height: 18 cm, long and wide: 40 cm by 23 cm In its wooden box, 1