Book how to play the Mignon (8 bass)

I’m looking for the books that were specifically printed to go with the 8 bass Mignon. I love this little one and eager to read it! If anyone has this one for sale or as an digital copy please let me know :blush:
Actually there were two books
-Playing the Mignon.
-the Mignon tune book.
Thanks for reading this post.

#dare-to-ask

It may be worth contacting the German Harmonica & Accordion Museum in Trossingen and asking them:
Salvatore Martinelli, harmonika-museum@t-online.de
Good luck!
Steve