For John Altoon2011Four-color etching with collage and unique pencil hand-drawing17 × 22U-6767.2018Sheldon Museum of Art, University of Nebraska–Lincoln, 2017–2018 Sheldon Student Advisory Board acquisition purchased with funds from the Robert E. Schweser and Fern Beardsley Schweser Acquisition Fund through the University of Nebraska Foundation Richard Tuttle1941Rahway, NJ