I was going through patents from July 1926 (exhilarating you should try it!) when I found this one.

Take a look at it. A square grid board. Letter tiles. Numbers printed on the consonants. The word "N…
I was going through patents from July 1926 (exhilarating you should try it!) when I found this one.

Take a look at it. A square grid board. Letter tiles. Numbers printed on the consonants. The word "N…
