Title: Diagonal barometer and thermometer
Object type: Diagonal barometer and thermometer
Date: ca. 1715
Artist:  John Patrick 
Artist role: Maker
Medium: Wood, walnut veneer; mercury (removed)
Dimensions: 41 1/2 × 39 3/4 in. (105.4 × 101 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