Title: Torricellian barometer
Object type: Torricellian barometer
Date: ca. 1760
Medium: Mahogany; mercury
Dimensions: Overall: 40 × 8 1/2 × 3 in. (101.6 × 21.6 × 7.6 cm)
Classification: Scientific Instruments-Barometers and Thermometers
Credit line: Gift of Irwin Untermyer, 1964
Department: European Sculpture and Decorative Arts
Repository: Metropolitan Museum of Art, New York, NY