Heres a ID book to a infamous Ghetto. Also the insignia that was supposed to be worn. These many Polish got away not wearing IF they were not Jewish,,otherwise they wore it and a Jude Star.. This was in the D.C. Holocaust museum for a few years. It was during SS Sandy and only because the museum had I I have it now.. Here's their paperwork.

When you loan something to the D.C. Museum every tiny imperfection is listed so that you know you are getting back what you loaned them in the same exact condition!!
I loaned them a bunch of stuff,,the contract when done was a inch thick!!