Les Clark Wrote:
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> Jerry:
> I have no idea what either RR uses today.
> Probably contract something or other. I don't
> know when it was last used but i'm sure it was
> long ago. You're correct about the lubrication as
> there has to be someway to oil the cylinders and
> valves. I sincerely hope that we can limit the use
> of air to locate the leaks and that steam can be
> used in actual demonstrations.
err... those were my questions. Jerry just reponded with info on current practices.
Hank