ficult of manipulation,
I will direct you how to cut the end of neck so that a perfect fit
may be obtained in the body of violin where was cut the mortice
previously, fig. 19, into which said neck has to be inserted. To the
exact outline of this I now cut the neck end, one and three-eighths
of an inch broad at top, one and three-sixteenths of an inch at
bottom, and one and nine-sixteenths of an inch deep. I cut on an
angle, so as to get the elevation required for correct height of
bridge. And then, all being square, I slope to the end which is
ultimately to be joined to the button. You will gather all this from
plates of scroll.
To obtain the peg holes, I mark at certain distances a guiding
point, through which, at one side E and A, and on the other G and D,
I bore preliminary holes with hand bit No. 12 (on tool plate),
square, absolutely, through to the other cheek of peg-box. After all
are done, in brace bit 29, position 28, I place taper bit 59, and
cut, E, A, D, G, finishing approximately for pegs with tool 15.
[Illustration: PLATE XXVI.]
Then, before I fix the neck into the violin, I attach the
fingerboard and nut--the latter in rough ebony, as I always work
this neater with some wood over and above what I want. This
fingerboard must be perfect in fit, put on with very hot, thin glue,
and well cramped with three No. 11 cramps, having wood guard 31 over
fingerboard for protection. When set and hard next day, I prepare
the end incision for the neck to enter, and proper elevation of the
ebony, so that the correct angle for a bridge of fair average height
may be obtained. I give you what is a fair average height--one and
three-eighths of an inch; but there is no absolute _rule_ as to
this. What is here given is that which will suit the instrument just
made, as I know by many constructed on similar lines. This height is
got when the bridge is held down by the strings, and the measurement
is from belly to middle of the arch of the bridge.
Your fingerboard must be at such an angle when the neck is fixed,
that the end of it near bridge must measure exactly thirteen-sixteenths
of an inch from belly to top of ebony; by this means your bridge, as
described, will be just a nice height for clean fingering of the
strings.
This brings me to fixing the neck, and I do it thus:--In the first
place, I have to remember that the length from nut on the
fingerboard, inner side, to the bridge, must be, when all is
finished, t
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