Surveyor's Transit by Keuffel & Esser Co., New York, No. 15599, with original gun-metal finish, 3 1/2-inch dia. silvered dial with needle ring, East and West reversed, 9-inch lg. focusing telescope on "A" frames, vertical full-circle, horizontal plate with opposing verniers, patd. dates to 1891, and four-screw leveling base, ht. level 11 in., in mahogany case with instruction sheet in box and accessories including plumb bob, ht. 14 in., (case back split).