[sdiy] Help with Hammond Solovox service info

[Grant Richter]

A Hammond Solovox that was given to me as a teenager has come back to  
me after 30 years in a friends basement.

It is an all tube monophonic "kind of like a synthesizer" thing with  
a keyboard controlled oscillator and passive formant filters.

I was told it dated from 1933 and has been joined by an even earlier  
model which I was told dates from 1929.

The two are very different in construction, and I wouldn't plug  
either in without a whole lotta TLC first.
The one from 1933 did work fine 30 years ago.

Does anybody have ANY service information of ANY kind for ANY model  
of Hammond SOLOVOX?

I have filing cabinets full of service information for other synths  
and keyboards.

Will trade info for Solovox service info and/or help locating same.

Thank you.