Pattern maker's tool

Collection object

L. 4.0 W. 3.0 T. 0.2 H. 1.5 Additional H. of tang 2.0 W. tang max 2.5 T. tang 0.4
Pattern makers tool of J Finnan. Bronze. Consists of a rectangular strip of metal with a plate tang welded on the back centrally on the long axis. The concave face is smooth with bevelled edges. The convex face is rough.