TIL of the "Shoe Fitting Flouroscope" or "X-Ray Shoe Fitter" which existed in shoe stores up until the 70's - Allowing customers (mostly children) to look through a viewer at a live X-Ray of their feet, to see the bones of their toes and how they lined up with the stitching of the shoe's sole.

https://www.wikipedia.org/wiki/Shoe-fitting_fluoroscope
#til #todayilearned
https://www.reddit.com/r/todayilearned/comments/18698vq/til_of_the_shoe_fitting_flouroscope_or_xray_shoe/