Everyone, We are refinishing the floors on the back hallway tomorrow morning. You will not have access to BRK 1153, 1154, and 1157 from 5AM to 9AM. Please plan accordingly. Thank you, Mary Jo Totten Birck Nanotechnology Center/Purdue University Building Logisitics Coordinator 1205 West State Street Office BRK 1220 West Lafayette, IN 47907-2057 (765) 496-1173