#51 features:

an Engelmann Spruce top,

and a Walnut back, sides, and removable neck.

image of real walnut leaf inlay and removabl ©2017 by Seth Kimmel  Bass maker/luthier of American made, real wood, hand-carved, double bass violins; Eugene, Oregon, USA neck detail
image of walnut leaf scroll carving and double pulley C extension and Zachary Martin tuners©2017 by Seth Kimmel  Bass maker/luthier of American made, real wood, hand-carved, double bass violins; Eugene, Oregon, USA
image of Walnut sides, removable neck bass violin  ©2017 by Seth Kimmel  Bass maker/luthier of American made, real wood, hand-carved, double bass violins; Eugene, Oregon, USA

       The string length is 40 13/16  inches.

     The dimensions across the back of the instrument are as follows: 

        Body length with removable neck “button”:   46” inches

        Upper bout:          19 3/4   inches

        C-Bout:                 14 inches

        Lower bout:           26 5/8  inches

image of carved walnut back double bass ©2017 by Seth Kimmel  Bass maker/luthier of American made, real wood, hand-carved, double bass violins; Eugene, Oregon, USA