Here are some photos of one of my Max Sievert Campus No:2. It is a great stove. When I got it the previous owner had repainted it black. The paint job is not good, but I have kept the paint as it was. My other Campus No:2 is also black, and that one looks to still have its original paint, so I believe that black was the original color. I am not sure of the dating, but think it is from 1934 or a few years later. My guess comes from something that looks like a date marking in the lower left hand corner of the instructions. This is shown on one of the photos.