I was intrigued by the angular block lettering. Not a curve to be noted in the R B D C. (But notice the mix of styles in "My Rules to Keep Clean".) I wonder if

I was intrigued by the angular block lettering. Not a curve to be noted in the R B D C. (But notice the mix of styles in "My Rules to Keep Clean".) I wonder if that was the influence of the Art Deco movement that was just coming into vogue.