From the box of S.J. from Portland. Oregon.
Duck Cake
Bake a 9″ round cake layer. Cool. Cut from center to one edge. Measure 4 1/2 inches both ways from this point. Cut through points on center curve.
This makes two sections. Divide one-inch strip from curved side of remaining section for neck. Divide rest in half for feet.
[See diagram on original card.]