Hi, All: I'd like to remind everyone not to use the exterior door across from room 104 (near the main bathrooms). It is broken, and once it is open, it will not shut again without maintenance intervention. It is on the list to be fixed, but repairs have to wait until the weather warms up enough for the ice to melt. Thank you, Suzanne Havens Administrative Assistant Kepner Laboratories College of Engineering Purdue University 765-496-6242