Antique Transit Theodolite, James Brown of Glasgow, 19th Century
Antique Four Draw Stalking Telescope, Circa 1910
19th Century Theodolite or Surveyors Drainage Level used at Bamburgh Castle in the 1850s
Antique Transit Theodolite, Robert Street of London
sold out
Antique Miners Dial, Joseph Casartelli, 19th Century
sold out
Antique Miners Dial, Alex Maybon of Glasgow, 1924
sold out
Air Flow Meter, Stanley of London
sold out
1916 WW1 British Army theodolite, artillery sight, London maker
sold out
Antique miners surveyors compass, John Davis, London and Derby
sold out
19th century Miners Surveyors dial by Gabriel Davis, Leeds
