K&E N4081-3 ---- 1949-1953 Scale Set with inlaid edges

From the collection of Clark McCoy

This scale set has two versions. The first has solid laminate on the edges like previous edges however the model number and patent information is printed on the edge. The second rule has inlaid laminate with printing on the laminate. The rule shown here has inlaid laminate on the edges.

Front side

Top edge

Rear side