I thought I might share a couple of photos of another Christmas display I helped out with this year in addition to my Redford Theatre layout.
This one is located at Greenfield Village in Dearborn, MI and is set up for their Holiday Nights program. We set the time machine to 1921 ...snip...
That style of waffle iron was made at least into the 1950s although at some point in time square/rectangular ones appeared. Anyway, a very nice display of an era that I really like.