[r-t] Lead head codes

[Don Morrison]

On Fri, Apr 14, 2017 at 5:52 AM, Mark Davies <mark at snowtiger.net> wrote:
> Philip's comment about pivot bells does highlight a feature of
> method construction which can be useful in context.

Though not in single hunt methods at odd stages. :-)


-- 
Don Morrison <dfm at ringing.org>
"It is almost impossible to catch a speedy invisible model automobile
even when one is a skillful dentist."     -- E B White, _Stuart Little_
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