[78-L] Presto cutter

[Steven C. Barr]

> I don't think that Presto ever made a lacquer cutter that did not
> operate at both 33 and 78.  The 6 series was on the market until the
> very end in the mid-50s.  They eventually marketed an adapter to allow
> for cutting at 45 and another adapter for microgroove threading.
> 
Wonder how the *55*rpm records (both Lennick & I have examples)
were cut?!  ("why" NEITHER of us know...?!)

...stevenc