With regards to museums:
The Bowers museum in Santa Ana has an exhibit on items from the silk road. I went this weekend and saw tons of artifacts from the silk road and before. There were TONS of artifacts: travel documents, tons of clothing, brushes, sculptures, and even two mummies. IT was interesting because they looked different from Egyptian mummies. They looked different because these mummies died in the winter and froze and as they thawed out they mummified instead of using chemicals. There is also an exhibit on Asian art with jade, bronze, pottery etc. Very cool. And it's free the first Sunday of every month. Also, if you are taking your class here, there is a ton of teacher information for you to use.