# Second Lieutenant Henry W. Hayden

- By: American 19th Century
- Date: 1863
- Medium: ambrotype with applied color
- Classification: Photograph
- Dimensions: image (visible): 6.9 × 5.6 cm (2 11/16 × 2 3/16 in.) ; mat: 8.3 × 7 cm (3 1/4 × 2 3/4 in.) ; case (closed): 9.8 × 8.8 × 2.5 cm (3 7/8 × 3 7/16 × 1 in.)
- Culture: American
- Credit line: Gift of Andrew Szegedy-Maszak and Elizabeth Bobrick, in honor of Philip and Ina Trager
- Museum: [National Gallery of Art](https://www.nga.gov/collection/art-object-page.163997.html)
- Rights: [Public domain (NGA Open Access, CC0)](https://creativecommons.org/publicdomain/zero/1.0/)
- Picture: https://api.nga.gov/iiif/bee26271-c19c-4d4e-8463-08d5f37b1d00/full/!1920,1080/0/default.jpg
- Who can see it: Teens profiles and older (museums give no ratings; placed by Invisible Network from the museum's own words)