250, and repeat the dovetail angles on the other surface.

Mark plainly the parts to be cut out (the mortises), as on X in Fig.250.Score with a knife point the inner ends of the mortises, d to f, g to f, etc., and across the edge at d and at e.

With a dovetail-saw, Fig.

93, p.

66, cut on the mortise side of each line down to the cross line, d-e, and also along the cross line from d to f and e to g.