A green enamelled transit theodolite signed E.R.WATTS & SON Ltd LONDON No.33208, with graduated bubble level, the telescope with eyepiece focusing, with enclosed vertical circle, with graduated bubble level and viewing mirror, twin verniers and magnifiers, with tangent screw, mounted on twin A frame supports over enclosed horizontal circle with cross bubble, twin verniers magnifiers and reflectors, tangent screw and clamp, on three screw tripod mount, in fitted mahogany case - 16in.wide