Before                                                                                  After

This is a #263 Cadillac Superior Criterion Ambulance. I got it in a collection from a fellow restorer in Edmonton. I had to repair the windshield and replace the rear doors (as usual). After a repaint it looks great. Below you can see I managed to find one with the rare yellow interior as well. Even rarer, it still has the rear door intact!

And I finally found one with the red interior. It was missing some bits including the rear door, but the tab holding the door seems to be intact. I replaced the rear door, siren, red roof light, and tires, but I decided against repainting it at this time. This completes the set of varieties I am aware of.