$1,080
W. & L.E. Gurley Vernier Surveyor's Compass with Telescope Sight Attachment, Troy, New York, c. 1880, 6 1/2-in. silvered dial marked as above, fleur-de-lis representing north, scale divide in four quadrants, dual spirit levels on main plate, vernier divided 0-20, 8 1/2-in. sighting scope marked Patented July 9 1878 , 7 3/4-in. sighting vanes, tripod attachment, in a mahogany fitted case with label, and tripod, instrument lg. 15 1/2 in.
Auctioneer:
Skinner
Date:
2013-05-04