All the horns that are in here are literally all I've ever seen.
While these horns bear a strong resemblance to other Germanic horns, most notably the Keilwerths and Kohlerts, there's enough different in them that I can't definitively say "Kohlert" or "Max Keilwerth" or whatever.
I've heard of and seen a horn called a "Buescher Atlantic." There were some Germanic horns with the Buescher name, but obviously not made by the Buescher company in the US.
You might notice that I'm posting a few horns in here that are actively for sale.
I'm doing that for a few folks that have been long-time contributors here.
The standard disclaimer applies: they're not my horns, I don't claim they're good or they're in perfect shape, etc.
If you want to list your horn, e-mail me at thesaxinfo-at-gmail.com and we might be able to work something out.