# Construction of Washington Aqueduct

- By: John Wood (American, born England, 1806 - 1866)
- Date: 1858-1859
- Medium: salted paper print
- Classification: Photograph
- Dimensions: image: 27.4 × 43.2 cm (10 13/16 × 17 in.)
- Culture: American
- Credit line: Pepita Milmore Memorial Fund
- Museum: [National Gallery of Art](https://www.nga.gov/collection/art-object-page.161081.html)
- Rights: [Public domain (NGA Open Access, CC0)](https://creativecommons.org/publicdomain/zero/1.0/)
- Picture: https://invisiblenetwork.ai/thumbs/nga/73cf443f-f6dd-4d57-a00c-4a539f85b4bb/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)