Mechanical Engineering MS Fellowships

[meche]

I'm graduating this year with a BSME. I was planning on heading to industry, and applied around to a few MS programs, planning on getting a masters while working. I got in to my top choice school but only got an internship from my top choice company - I decided to jump on it anyway. This means I have no funding though. Are there any good fellowships/grants/scholarships for which I can still apply? In the meantime I'm inquiring about TA positions, but it seems like most grad schools only give those to PhD candidates.