As part of its Sesquicentennial Celebration North Central College will host an exhibit to display prized artifacts from its Oesterle Library collections, including items signed by U.S. presidents and other historical figures. The "Signatures Collection/Archival Exhibit" collection of American artifacts will be displayed from Nov. 1 through Jan. 8 in the College's Schoenherr Gallery at the Fine Arts Center, 171 E. Chicago Ave., Naperville. The exhibit is free and open to the public. An opening reception will be held from 5-7 p.m. Tuesday, Nov. 1; complimentary refreshments will be served.