Wow...what a nice spec'!!!!!. Great work there, Jeff
There's some strong telluric signature there (O2 and H2O absorption), then the 2 strong emission peaks near 9000 and 10000A and the double peak that looks up around the 11000-11500A mark...interesting. That smallish peak in/near the UV end is most likely Hdelta/epsilon. There's heaps of absorption lines in that spec'...many probably metals and such, plus tellurics.