Gallery Watercolor Paintings <a href="https://www.redbubble.com/people/hartsock/shop?asc=u" target="_blank" >Click here to order prints and greeting cards. Medical Illustrations Medical images are available to license for print and online publication. Please contact me to inquire about pricing and terms. Select images can be purchased as prints suitable for medical office decor here. My Sketchbook The best advice and practice for any artist is to paint or sketch every day. I don't always practice what I preach, but I try! My sketchbook, pencils, pens, paints go along on every trip, long walks, and camping adventures.