And this one:

http://img339.imageshack.us/img339/6230/picture016n.jpg

It's the same font on the back of this amp which is a little clearer to see:

http://www.splawnguitars.com/images/srrearpan_1000.gif

Yes the serif font directly above the control knobs, not the logo font. I think that is the logo font though!

What's the font above the controls on this amp?

interested as well