Gallery features printmaker in new exhibit The artist uses her passion as a gardener and fascination with the natural world to explore themes of environmental and ecological importance through printmaking. Written By: Brainerd Dispatch | × Emily Gray Koehler carves detail into the block in preparation for printing the next color of her reduction woodcut, “The Sisters.” Submitted Photo AITKIN — Woodland images are the focus for printmaker Emily Gray Koehler in a new exhibit of her work at Ripple River Gallery near Aitkin. “A Forest for the Trees” opens June 9 and continues through July 4 at the gallery near Bay Lake. A reception to meet the artist is 2-4 p.m. June 12. The public is invited to attend.