Forgive my terrible photographs, but they're the best I can do at the moment.
The question at hand is: are there paper varieties for any of the Germany von Hindenburg definitives? I was simply placing stamps in my stockbook when I came across this stamp. The paper is thicker and has a cross-hatch pattern to it. I did not watermark these stamps ... I can't find my lighter fluid
Comments please!
Brian
Stamp on the left is for comparison purposes. The stamp on the right is the stamp in question.

