Everyone, Starting Friday December 22, the west stairwell will be re-opening. On Wednesday January 3rd, we will be closing the east stairwell for re-painting the stairs. Again, you will be able to use the west or main stairway or either elevator. Please let me know if you have any concerns. Thank you, Mary Jo Totten Logistics Coordinator Birck Nanotechnology Center Rm. 1220 1205 West State Street West Lafayette, IN 47907-2057 (765)496-1173 [Image result for Merry Christmas image]