Hello Everyone, I will be on vacation next week from 10/25 - 10/30. I am asking anyone that is needing keys check out or in, please come and see me 10/23 (Monday) or 10/24 (Tuesday). All other office functions will be taken care of by Phil Qualio while I am gone. You can still reach Phil at my phone number 496-1173 or this email. Thank you for your cooperation. Mary Jo Totten Operations Clerk Birck Nanotechnology Center Discovery Park/Purdue University (765) 496-1173