Hello there,
if I am right, it was Dalit Warshaw who recieved Clara's instrument, however there are two videos on youtube of her playing on it. Do we know in what condition is the instrument now? It seems that Dalit Warshaw does not react about the topic about Clara's theremin and I think it's a pity, this instrument of deserves care and it would if there will be opportunity to professionaly measure it etc.
However we know that Bob Moog and also Reid Welch had notes about scheme of the instrument. This great man from Germany has also antoher scheme Link
Is it almost complete for potencial replica or there are probably missing much more things?
Thank you, I am interested in this topic of Clara's instrument.