Here's a niche magazine for a very specific topic; Kanu-Sport Faltboot-Sport. From June 20 1936. This is an entire magazine dedicated to folding canoes. Germany was really into camping and collapsible rubber boats for hiking even in the 1930's. There are a number of interesting ads and articles. If you want something besides the typical military magazines for your display, perhaps its time you got into boats.
I was about to make a comment about how politically neutral it feels, like it was one of the few publications that you could escape into - a world of canoe sports without politics getting much involved. Then I remembered this was an official publication of the canoeing department of the national socialist league for physical exercise.
They seem to have published this quite frequently, sometimes multiple times a month. I guess there was a lot to talk about in the canoe world, Canews if you will.