A LACQUERED BRASS AND BLACK ENAMELLED THEODOLITE BY A.G.THORNTON MANCHESTER NO5028 WITH TELESCOPE, VERTICAL CIRCLE, TWIN MAGNIFIERS AND VERNIERS, BUBBLE LEVEL ON TWIN A FRAME SUPPORTS, HORIZONTAL CIRCLE WITH TWIN MAGNIFIERS, SILVERED SCALE AND BUBBLE LEVEL ON TRIPOD MOUNTING WITH ACCESSORIES IN FITTED MAHOGANY CASE - 16IN WIDE