Department of Civil Engineering

College of Engineering

Southern Illinois University at Carbondale

Carbondale, IL 62901-6603

Telephone: (618)-453-7774

Fax: (618)-453-7455

E-mail: ray@engr.siu.edu. If you are not in my address book, please be sure to add the word  in the subject line. Otherwise the e-mail message will be sent to the cyber trashcan.