Interesting resource for career planning:UCD Internship and Career Center
Some resources for internships
NSF Research Experiences for Undergrads
(search by field)
AMS many listings (boeing, aerospace corp, NASA, cisco, ibm, xerox)
Dept of Commerce, D.C (Spring quarter also.)
Oak Ridge Natl Lab (NEW!)
Dept of Energy Scholars (Jan 31 deadline) (NEW!)
Most postings updated mid-Dec.
Application deadlines tend to be early Jan through mid-Feb.