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細節
A 19th-Century polished and re-lacquered brass miniature transit theodolite,
by Kelvin & James White Ltd, the telescope with graduated bubble level, the vertical circle with silvered scale divided in four quadrants, with twin verniers and magnifiers, raised on twin A-frames over the horizontal plate, incorporating the signed silvered compass with edge-bar needle, level and cross bubble, with enclosed chamfered silver horizontal circle, with twin verniers and magnifiers, on four-screw tripod attachment, in mahogany case -- 9.3/8in. (23.8cm.) wide
See Colour Illustration (Back Cover)
by Kelvin & James White Ltd, the telescope with graduated bubble level, the vertical circle with silvered scale divided in four quadrants, with twin verniers and magnifiers, raised on twin A-frames over the horizontal plate, incorporating the signed silvered compass with edge-bar needle, level and cross bubble, with enclosed chamfered silver horizontal circle, with twin verniers and magnifiers, on four-screw tripod attachment, in mahogany case -- 9.3/8in. (23.8cm.) wide
See Colour Illustration (Back Cover)