Yeah, it could be a fun little project to clean it up and get it running again.  Do some reading on safety first of course.  The capacitors for example, can store a painful or lethal charge for days.  It doesn't sound like the unit has been plugged in for some time though, so you are probably ok! 
I'm restoring a Dynaco ST70 tube amp and am enjoying the process and am learning a lot as well.
Here's my inspiration. I want to copper plate the chassis eventually.
							
						
					I'm restoring a Dynaco ST70 tube amp and am enjoying the process and am learning a lot as well.
Here's my inspiration. I want to copper plate the chassis eventually.
							
						
 it's a conversation
 here is my 1950's Italian geloso mono block tube amp with my 1983 fender Strat 
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