Engineering Cases
http://www.civeng.carleton.ca/ECL/
Engineering Ethics: Introducing Ethics case studies into Required Undergraduate Engineering Courses
http://ethics.tamu.edu/
National Center for Case Study Teaching in Science
http://ublib.buffalo.edu/libraries/projects/cases/case.html
Ergonomics Engineering Cases
http://www.ergoweb.com/resources/casestudies/
Procedures and considerations: case studies
http://www.iss.stthomas.edu/studyguides/casestudy.htm