This Polish site, I think, has some useful material easily had, which might also be of use for you to understand the procurement, command and control facets
of the SS. There is some mention of uniforms and insignia here. These documents are not complete, but they are there and subject to citation in a way useful
for your task. Mr. d'Alquen and Wim have the real mother lode of these things, but they are the masters of their own archives. And a good thing, too.
Dienstaltersliste der Schutzstaffel der NSDAP
09-06-2016 11:00 PM