This pic comes from a newspaper article about a museum. Knowing how reporters make mistakes, I searched and found another pic of this car with the plaque in the shot and it indeed shows to be the make in the article (not a Franklin), though it is a different year than the article states. So then I searched for a link between this company and Franklin, but came up empty...
This company was only around for 4 years (from what I can find) so I would not be surprised to find they worked with someone else....