Charlotte Erdmann Professor Emerita https://engineering.purdue.edu/Zucrow/@@rdb-members/11415 https://engineering.purdue.edu/Zucrow/@@site-logo/Purdue-Engr2.jpg Charlotte Erdmann Professor Emerita Office Engineering Library, Rm. 155 Phone (765) 494-2872 Email erdmann@purdue.edu Committees Engineering Library Coordination Committee