Categories Abstract Uncategorized Diffraction no. 4 Post author By Joseph Annino Post date May 21, 2017 EPSON MFP image acrylic, watercolor, chalk pastel, watercolor pencil, graphite, and ink on paper 12″x12″ Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related ← Diffraction no. 3 → Diffraction no. 4