359
Unmarked Surveyor's Compass, 19th century,
Unmarked Surveyor's Compass, 19th century, 5-in. dia. engraved dial with cardinal and intercardinal points, needle hold-down, scale divided in four quadrants, vernier on north arm, opposing bubble levels, sighting vanes, and tripod mount, all housed in its original mahogany box. For further information on this lot please visit Bonhams.com For further information about this lot please visit the lot listing
Unmarked Surveyor's Compass, 19th century, 5-in. dia. engraved dial with cardinal and intercardinal points, needle hold-down, scale divided in four quadrants, vernier on north arm, opposing bubble levels, sighting vanes, and tripod mount, all housed in its original mahogany box. For further information on this lot please visit Bonhams.com For further information about this lot please visit the lot listing