Title: “Soft Swirl,” Inner Optic,” and “Panel”
Medium: Colored pencil on charcoal paper.
Dimensions: 12 × 18 in. (30.5 × 45.7 cm)
Credit Line: Gift from the Estate of William Prindle. In the permanent collection, Brunnier Art Museum, University Museums, Iowa State University, Ames, Iowa.
Object Number: UM2019.185