Christine Nuell uses a computer and laser engraver to manipulate maps, diagrams and old engravings, many of which were originally created as scientific illustrations or have been altered to appear as if they were, to create collage. The Gallery is open 9 a.m. to 4:30 p.m. Monday-Friday and during most performances. There is a reception for Nuell on Thursday, Feb. 17, from 2-4 p.m.