Article Photos: The timeline for enhancements at the Oklahoma City National Memorial & Museum

Artist rendering of a second story overlook at the Memorial Museum at the Oklahoma City National Memorial & Museum. <strong>CHRIS LANDSBERGER - CHRIS LANDSBERGER, ARCHIVES</strong>

Artist rendering of a second story overlook at the Memorial Museum at the Oklahoma City National Memorial & Museum. CHRIS LANDSBERGER - CHRIS LANDSBERGER, ARCHIVES