Graphite, pen and black ink, gray wash on slightly textured, medium, cream wove paper
Dimensions:
Sheet: 12 7/8 × 19 1/4 inches (32.7 × 48.9 cm)
Inscription(s)/Marks/Lettering:
Inscribed in pen and black ink, lower right: "Basement Plan, Designed for Lilleshall"; in pen and black ink, center right, basement plan labeled; in pen and black ink, lower center, bar scale labeled; inscribed on verso in graphite, lower right: "(IR93 74/4/5/10 (4))"
Credit Line:
Yale Center for British Art, Paul Mellon Collection