Sal Azzarelli was a Hammond tech (as well as player) in Buffalo, NY.
He was a frequent contributor to the HamTech mailing list.
Sal passed away on 4/1/2016
Mugshots at 
http://www.oocities.org/bourbonstreet/4121/Soundcheck/soundchk.html
http://churchorgan.homestead.com/Hamtechers2.html
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