Comment by ashleyn

Wow, we used to have a florist/floral nursery around my parent's place LONG ago (like, they had to have ripped it down by the early 2000s) and for years I vaguely recalled it having a somewhat unique looking sign with a big globe lamp and two stacked, rounded-corner rectangular plastic signs. This was almost certainly the brand of sign it was, and the installation of the sign was probably some time in the 1970s. Amazing what small, inconsequential mysteries get solved by a blog article.