[78-L] Get out those old records..

Steven C. Barr stevenc at interlinks.net
Wed Jun 10 20:08:35 PDT 2009


----- Original Message ----- 
From: "Ron L" <lherault at bu.edu>
>I think shellac was used in electronics/electrical devices also, so there
> was demand for the war effort itself.
> 
Back in the "pre-plastic" era, wiring in electronic devices was usually
insulated with cotton...and this was often "waterproofed" by coating
it with shellac!

...stevenc



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