# Internegative for Horses. Trotting. Abe Edgington. No. 28

- By: Eadweard Muybridge (American, born England, 1830 - 1904)
- Date: 1878
- Medium: collodion glass-plate negative
- Classification: Photograph
- Dimensions: overall (glass plate): 15.3 x 25.4 cm (6 x 10 in.)
- Culture: American
- Credit line: Gift of Mary and Dan Solomon and Patrons' Permanent Fund
- Museum: [National Gallery of Art](https://www.nga.gov/collection/art-object-page.136530.html)
- Rights: [Public domain (NGA Open Access, CC0)](https://creativecommons.org/publicdomain/zero/1.0/)
- Picture: https://api.nga.gov/iiif/a5a35643-085f-4cb5-83f5-132ca862ec41/full/!1920,1080/0/default.jpg
- Who can see it: Kids profiles and older (museums give no ratings; placed by Invisible Network from the museum's own words)