# Harp String Gauge

- By: Érard (French, ca. 1780–1959)
- Date: 1829
- Medium: Brass
- Classification: Accessory
- Dimensions: L. 9.5 cm (3 3/4 in.), W. 2.1 cm (13/16 in.)
- Culture: French
- Credit line: Rogers Fund, 2005
- Museum: [The Metropolitan Museum of Art](https://www.metmuseum.org/art/collection/search/504046)
- Rights: [Public domain (Open Access, CC0)](https://creativecommons.org/publicdomain/zero/1.0/)
- Picture: https://images.metmuseum.org/CRDImages/mi/web-large/MIDP2005.127.1.jpg
- Who can see it: Tweens profiles and older (museums give no ratings; placed by Invisible Network from the museum's own words)