Sold for:
$338
$338
10-inch Ebony Octant, H. Duran, New York, 19th century, brass index arm with bone vernier scale from 0-20 with thumbscrew lock, bone arc reading 0-100, cross-arm bone boss reading Joseph Liverpool H. Duren New York , sighting pinnula, horizon mirror, and sunshades.
Auctioneer:
Skinner
Date:
2015-04-21