During dinner tonight my father told me about his trips to the shoe store as a child. Specifically a store in Trenton that his mother would take him to, the name of the store he can't remember, but he does remember an x-ray machine. Why on Earth would there be an x-ray machine in a shoe store? He remembered putting his feet (while in shoes) in a slot on the bottom of this machine and then looking through a viewer on the top and seeing the outline of the shoes as well as the bones in his feet. At first I thought he was crazy and that he just remembered looking at a picture of a skeleton foot through the viewer but he assured me that you were able to wiggle your toes and see it in real time as a skeleton. He believed these machines were always on or he had to press a button to see the x-ray.

I had never heard of such a thing so as soon as I go home from dinner I did some quick research to find out more about this machine. He thought that the shoe store in Trenton must have had it made for them and that it was one of a kind, my research shows that they were quite common in shoe stores throughout the country in the 30's, 40's and 50's. The machine was called a fluoroscope and they were used to somehow measure shoe sizes to get a "scientifically accurate" fit. I don't know how accurate they actually were though. The machines were slowly phazed out of service in the 60's after they were banned in many states due to the levels of radiation exposure to the user as well as anyone around the machines. That's a picture of one of the machines to the right. Nice find Dad! I found most of this information HERE and HERE.