$850
Brass Miniature or Mountain Transit by Gurley, No. 221776, patd. July 25, 1916, with 2-inch dia. silvered dial engraved around upper rim W. & L.E. Gurley, Troy, N.Y. , star at North, East and West reversed, vernier, needle ring divided 0-90º in four quadrants, 7-inch lg. focusing telescope supported on pear-shaped trunnions, vertical half-circle with vernier scale engraved Beaman Stadia Arc Patd. March 27. 1906 , horizontal plate with opposing verniers, vial and four-screw leveling base, ht. level 8 1/2 in., in later pine case.
Auctioneer:
Skinner
Date:
2008-08-23