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Old 05-06-2010, 10:23 PM
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Cool 104.5cm sl?

Quote:
Originally Posted by Matthew Tucker View Post
thanks Arnold. I have been as systematic as I can, and thoroughly breaking down the task into every small step and sequence is the only real way I know of estimating and explaining the cost of such a job for the client.

Yes my plan is to fix the front first. Then the ribs and block, then glue top back to ribs and attack the back. I'm not sure how best to remove the center brace yet, it looks quite solidly glued in there, but it is split in several places.

On thing I have noticed is is is very neatly made inside; the blocks are the smoothest i have ever seen, it's almost as if the maker glued a veneer across the face of the entire block - but it doesn't seem to be the case. The linings in the C bout back edge are very hefty, too, about 12mm! and very neatly done. The break appears to start at the upper corners or just after the centre brace ends.

String length as far as I can make out is 104.5cm.

LOB 1160
UB 525
LB 675
ribs LB 197
ribs CB 200
ribs at neck 153
Matt, most of these French Cello models I have seen and/or owned averaged from 42+-43" string lengths or about 107 to 109 CMs.

I have heard of smaller ones and seen only one in person but not this type model. Most were what we call 7/8ths models but yours seems to be a 3/4 from your measurements. Not so common in these parts.

From the Scroll and linings it looks a Mirecourt type bass. J.T. Lamy made many of these in all shapes and sizes, 3 and 4 string. If all 4 gears match then it was born as such. In the old 1891 Lamy catalog the 4 string was 6.50 more than a 3-string. Wholesale they started at $43.20. With fine wood and flatback it was $67.20. Claudot was probably more expensive. The good ole days.. Not that I remember them that far back..

The linings on these are about 4x the mass needed. Might be easier to just replace the linings rather then chisel them down in thickness and then half the height.

Take your time with this like you already mentioned and as Arnold replied. This is an expensive repair in these parts. Probably upwards of $20k from what I see.

Oh, and wavy type Top grain like that I have often seen on Jacquet basses. Keep us informed and post as many pics as you like along the way. My Mougenot is on the bench right now with Jeff Bollbach. Some top reshaping in a mold, bass bar, the back re-done including the center joint, some rib work, neck graft, .. the works and I just played it in concert last season!!

Still, a Bass needs what a Bass needs..
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