Persische Nachtigallen (Persian Nightingales)
- Medium
- gouache, watercolor, and pen and black ink over graphite on laid paper, mounted on cardboard; the sheet bordered at the top with yellow paper strip mounted to support
- Dimensions
- overall: 22.8 x 18.1 cm (9 x 7 1/8 in.)
- Genre
- drawing
- Museum
- National Gallery of Art
![#6 (after 'Untitled 1975') [progressive proof 12]](https://api.nga.gov/iiif/8b92f0be-db4c-4d7f-8224-d6a41153010d/full/843,/0/default.jpg)
