Details
A 19TH-CENTURY ANEROID BAROMETER,
THE OXIDISED-BRASS CASE WITH SUSPENSION LOOP AND SILVERED DIAL, SIGNED R & J BECK LTD., 68 CORNHILL, LONDON, IN ORIGINAL PLUSH-LINED CASE -- 5.7/8IN. (14.8CM.) LONG
THE OXIDISED-BRASS CASE WITH SUSPENSION LOOP AND SILVERED DIAL, SIGNED R & J BECK LTD., 68 CORNHILL, LONDON, IN ORIGINAL PLUSH-LINED CASE -- 5.7/8IN. (14.8CM.) LONG