Here's a really nice version of the Beech Nut Gum Machine made by Kayem Products. This version came in penny stick gum or five cent package gum like the version shown. The decal on front is near perfect. Kayem Products also made a Wrigley's Gum Machine
Here’s a all original Millard cast iron gumball machine. The customer inserts a penny in the top and then turns the knob. The penny then falls through the tube and ends up in the bottom of the machine. This Millard cast iron gumball machine is all original except for the decal which is a paper copy.