surveyor's compass
4 item(s) found:
A, theodolite with an adjustable compass table, horizontal silver Vernier scale. Height 33 cm
An early 19th century brass Adam's Transit, theodolite, signed 'Adam's, London', with telescope, bubble levels and compass, mounted on a wood base. Brass tarnished. Height 41.5 cm
A brass theodolite, late Victorian, the four brass levelling screws supporting the tripod base surmounted by circular scale with vernier, single bubble level and inset silvered compass, with 'A' frame supporting the telescope, additional eyepiece,…
A rare Australian Miners Dial compass with the name Keast Bros. Ballarat engraved into the dial. William Henry Keast (1840-?) Engineer Ballarat School of Mines William Henry Keast was born at St Agnes, Cornwall.…