Henry Bushby Transcription pages
You don't have permission to transcribe this page.
Current Page Transcription [history]
(15) e [symbol] to any other higher e=e' encloses also
e'-2/2 B + 1 l.end.
(16) There is always a loose end when o is
joined to a higher o'.
(17) Always 2 l.ends (which may be joined
subject to o rules) when e [symbol] e'.
(18) For every single enclosed l.end a twist
must be supplied by cutting 2 B adja-
cent to one another.
Note: A join, for purposes of Description
is supposed to be made by the right (as
the hands of a clock.) But in effect
it makes no difference how it is made.
Crossings must be kept alternate.
You don't have permission to discuss this page.