Thermometer

VERY SCARCE BOURDON TUBE BAROTHERMOGRAPH BY NEGRETTI & ZAMBRA No 4311 c1910
Barograph Bourdon Other Scientific Instruments Scientific Thermometer
VERY SCARCE BOURDON TUBE BAROTHERMOGRAPH BY NEGRETTI & ZAMBRA No 4311 c1910
POCKET BAROMETER COMPASS COMPENDIUM RETAILED BY ARONSBERG c1885
Barometer Compass Compasses Sextants Related Compendium Pocket Thermometer
POCKET BAROMETER COMPASS COMPENDIUM RETAILED BY ARONSBERG c1885
FRENCH GILT BRASS DESK COMPENDIUM RETAILED BY DREYFOUS c1910
Barometer Ceramics & Other Antiques Clock Compendium Thermometer
FRENCH GILT BRASS DESK COMPENDIUM RETAILED BY DREYFOUS c1910