Academic Exercise in Shading in Which the Negative Proved to Be Equally as Correct
- Medium
- 2 gelatin silver prints
- Dimensions
- left panel: 20 x 25.08 cm (7 7/8 x 9 7/8 in.) right panel: 20 x 24.92 cm (7 7/8 x 9 13/16 in.) mount: 34.93 x 68.58 cm (13 3/4 x 27 in.)
- Genre
- Photographs
![Watchman [working proof]](https://api.nga.gov/iiif/76fc40be-48de-49c4-a84a-bef2d0bea4f3/full/843,/0/default.jpg)
![Pinion [working proof]](https://api.nga.gov/iiif/6c1df166-24bd-4856-a04a-f8e1876a36d5/full/843,/0/default.jpg)
![HandFootSockFloor [trial proof]](https://api.nga.gov/iiif/6790ed46-138d-4b1c-8a72-591ba0577180/full/843,/0/default.jpg)
