![Canyon Clouds [working proof 4]](https://api.nga.gov/iiif/410a8100-3722-464d-8fb7-2cce15121c22/full/843,/0/default.jpg)
Canyon Clouds [working proof 4]
- Medium
- hard ground etching, drypoint, and aquatint with graphite and white colored pencil additions on wove Somerset paper [working proof 4]
- Dimensions
- plate: 27.6 × 21.2 cm (10 7/8 × 8 3/8 in.) sheet: 39.9 × 32 cm (15 11/16 × 12 5/8 in.)
- Genre
![Swift Runners [reverse]](https://api.nga.gov/iiif/72961e85-7699-4741-885a-93922b33078e/full/843,/0/default.jpg)
