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PROPERTY FROM A PRIVATE COLLECTION (LOTS 328-355)
A GEORGE III BRASS 5 1/2 INCH REFLECTING TELESCOPE ON MAHOGANY STAND
BY WATSON, LONDON, 19TH CENTURY
細節
A GEORGE III BRASS 5 1/2 INCH REFLECTING TELESCOPE ON MAHOGANY STAND
BY WATSON, LONDON, 19TH CENTURY
With screw rod focusing, dust-cap, sighting tube, raised on a tapering pillar support on mahogany tripod stand with X-form sides
47½ in. (121 cm.) high, the stand; 35 in. (89 cm.) long, the tube
BY WATSON, LONDON, 19TH CENTURY
With screw rod focusing, dust-cap, sighting tube, raised on a tapering pillar support on mahogany tripod stand with X-form sides
47½ in. (121 cm.) high, the stand; 35 in. (89 cm.) long, the tube