Gazette Drouot logo print
Lot n° 634

Level with collimator for surveyor, in brass signed...

Result :
Not available
Estimate :
Subscribers only

Level with collimator for surveyor, in brass signed Brosset Frères 22 rue des Francs Bourgeois Paris. Height: 14 cm. In its leather case. Acc. to the clasp. This model of level was invented in 1877 by Colonel Charles-Moyse Goulier (1818-1891), professor of geodesy and topography at the Engineering School of Metz from 1844 to 1875.