Jim

That would have been very interesting. The letter specifies that the
guns were built to Miller's specifications, so I guesss its what he
wanted. At the time, he was a foreman, or a manager, so presumably
he knew what he was doing.

Interestingly, Charlie Call was still working at the factory, in 1940.
He'd only been there for 58 years, at that time !

Mike Priwer