Hello, I am in a Music History course and have to write a pretty comprehensive term paper. I thought it would be a good idea (and a great way to learn) to write a paper on the history of trumpet. This is a broad topic, I know, and I'm willing to narrow it. I just have to find some sources. I've searched our library's databases (with little success), looked for books on Amazon and Google-searched the topic. Anything I've found has either been too expensive (like $75-100) or out of print. I CANNOT go past the Baroque for this particular paper, so anything from antiquity until then would work. Does anyone have some suggestions for a few sources I could find? I don't mind purchasing a couple of books as long as the price is a little more reasonable than the ones I've found. Thanks!