# Portrait of Samuel Armitage

- By: Thomas Birch (American, 1779–1851)
- Date: c. 1840
- Medium: Oil on ivory
- Classification: Miniature Painting
- Dimensions: H.: 6.7 cm (2 5/8 in.)
- Culture: United States
- Credit line: Mary Louise Stevenson Fund
- Museum: [Art Institute of Chicago](https://www.artic.edu/artworks/22760)
- Rights: [Public domain (CC0)](https://creativecommons.org/publicdomain/zero/1.0/)
- Picture: https://invisiblenetwork.ai/thumbs/web/91e1b4e9d49c4774ada6190ac6d0611c.jpg
- Who can see it: Tweens profiles and older (museums give no ratings; placed by Invisible Network from the museum's own words)