In article m>,
Ross Reid > wrote:

> I must take
> exception to the one pressure statement. I have a Mirro pressure
> canner and two Presto pressure cookers that have given yeoman service
> for over 25 years. All three of these canner/cookers allow me to
> can/cook at 5, 10 or 15 pounds pressure.

Well, then, I stand corrected. My mom's old Presto allowed "cooking" or
"not cooking." Must not have been one of the better ones ...

sd