Martin Luther King, Jr.
- Medium
- softground etching, hardground etching, aquatint, spitbite aquatint with scraping and burnishing on chine collé
- Dimensions
- plate: 90.81 × 75.88 cm (35 3/4 × 29 7/8 in.) sheet: 113.67 × 77.47 cm (44 3/4 × 30 1/2 in.)
- Genre
![Untitled (Yellow) [trial proof]](https://api.nga.gov/iiif/21dc1cb8-ee44-46ae-af34-4ef80e01a496/full/843,/0/default.jpg)
![Viola [trial proof 3]](https://api.nga.gov/iiif/b1a504b1-0ce5-4273-bab6-3f6b6339f29e/full/843,/0/default.jpg)
![Studies of a Sickbed and Decorations for the Façade of Buckingham Palace [recto and verso]](https://api.nga.gov/iiif/2e083237-91f0-4769-a992-411a4aad1ffb/full/843,/0/default.jpg)
