Categories Abstract Uncategorized Diffraction no. 4 Post author By Joseph Annino Post date May 22, 2017 EPSON MFP image acrylic, graphite, water color pencil, and chalk pastel 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. 4 → Diffraction no. 6