$470
Brass Gurley Miniature / Mountain Transit, with 3 1/4-inch dia. dial engraved around the top rim W. & L.E. Gurley, Troy, N.Y. , needle ring divided 0-90 in four quadrants, East and West points reversed, blue steel needle, plate with single vernier, engraved vertical full-circle, and 8 1/2 in. lg. focusing telescope, on four-screw leveling base, ht. 10 1/2 in., in a mahogany case with labels.
Auctioneer:
Skinner
Date:
2007-10-28