French Four-vane Surveying Instrument, with 2 1/2-in. dia. silvered horizontal dial calibrated 0-360 and marked B T E and S.G.D.G., four hinged sighting vanes and ball joint leveling mount, ht. 12 1/2 in.
French Four-vane Surveying Instrument, with 2 1/2-in. dia. silvered horizontal dial calibrated 0-360 and marked B T E and S.G.D.G., four hinged sighting vanes and ball joint leveling mount, ht. 12 1/2 in.
Testen Sie LotSearch und seine Premium-Features 7 Tage - ohne Kosten!
Lassen Sie sich automatisch über neue Objekte in kommenden Auktionen benachrichtigen.
Suchauftrag anlegen