Joe, nice machine...and I love the name inscribed in the base, which I believe is actually F. Louise STANLEY. (You read a lot of handwriting as a genealogist!)
I found a "F. Louise Stanley" on the 1940 census, at the age of 16, living with her parents in Brownhill, Virginia. She would have been born in 1928. That's all I find about her with a quick search on Ancestry.com.