The very finest and/or significant examples of aneroid barometers, altimeters, barographs and other scientific instruments, these pieces are not currently for sale and are displayed for interest and research purposes.

Archive Aviation Barometer New and Updated Pocket
EARLY WRIST AIRCRAFT ALTIMETER BY NEGRETTI & ZAMBRA No 3257 WITH RNAS PROVENANCE c1914 – Archive

Archive Barometer New and Updated
VERY EARLY AND IMPORTANT ANEROID BAROMETER RETAILED BY DOERFFEL No 200, BY REDIER FOR VIDIE c1846 – ARCHIVE

Archive Aviation Barometer New and Updated
EARLY WRIST AIRCRAFT ALTIMETER BY NEGRETTI & ZAMBRA No 3266 c1913 – Archive


Archive RNLI & Shipwrecked Mariners Society
SCARCE BINOCULARS BY DOLLOND FOR THE RNLI c1912 – ARCHIVE




Archive RNLI & Shipwrecked Mariners Society
RNLI FISHERMANS MARINE BAROMETER FROM DOLLOND No 1876 c1885 – ARCHIVE


Archive RNLI & Shipwrecked Mariners Society
SHIPWRECKED FISHERMEN & MARINERS SOCIETY MARINE ANEROID BAROMETER No 4004 BY DOLLOND c1937 – ARCHIVE



Archive RNLI & Shipwrecked Mariners Society
SHIPWRECKED MARINERS SOCIETY MARINE BAROMETER BY DOLLOND No 815 c1905 – ARCHIVE

Archive RNLI & Shipwrecked Mariners Society
VERY EARLY RNLI FISHERMANS MARINE BAROMETER BY DOLLOND No 657 c1883




Archive RNLI & Shipwrecked Mariners Society
SHIPWRECKED MARINERS SOCIETY MARINE BAROMETER BY DOLLOND No 275 c1882

Archive Scientific Technology
PRECISION ANEROID MINING BAROMETER BY NEGRETTI & ZAMBRA No P/111671 c1950



















































































































