- Creator:
- James Sowerby, 1756–1822, British
- Title:
- A Bird's Egg
- Date:
- undated
- Materials & Techniques:
- Watercolor over graphite on medium, slightly textured, cream wove paper
- Dimensions:
- Sheet: 5 3/8 × 6 5/8 inches (13.7 × 16.8 cm)
- Credit Line:
- Yale Center for British Art, Paul Mellon Collection
- Copyright Status:
- Public Domain
- Accession Number:
- B1978.43.101