Bat anatomy?

[jess_hawk]

I'm not sure where to post this - does anyone know of a resource that has bat internal anatomy (both organs and skeletal structure)?  Book, magazine article, website, whatever.  We're looking for a Microchiroptera reference. 

[RBlack]

Id start at Google.

[jess_hawk]

We've done google and all of the scientific literature (it's for my friend's research project, so a very detailed resource is needed). 
I thought I'd check, on the off chance that anyone knew of something more obscure. 

I told my friend she was just going to have to write the resource herself.