Book 3 — An Ice Creeper
Reading edition
The illustration shows a one-piece ice creeper for the heel of a boot or shoe. It is made from sheet steel with the arms bent up to receive a strap for buckling it in place on the boot heel. The zigzag cuts in the bottom part are turned down for engaging the ice.—Contributed by Chas. S. Snell, Lewiston, Me.
¶In machine work a way must be provided for removing dowel pins before they are driven in place.