Paul Schullery, author and naturalist-ranger in Yellowstone National Park, will receive the Wallace Stegner Award from the University of ÃÛÌÇÖ±²¥'s Center of the American West in a free public program on Wednesday, Feb. 17. "At Home in Nature: Paul Schullery, Yellowstone's Citizen," will begin at 7 p.m. in the Old Main Chapel on the Boulder campus. Making the award presentation and conversing with Schullery on stage will be ÃÛÌÇÖ±²¥-Boulder history Professor Patricia Limerick and geography Professor Bill Riebsame.