Google Translate says:
I received from a nice man with two folders called Typoskizzenkarten a known type foundry in late 2012. In total, over 70 complete sets of figures today still known largely writings of this company. This writing, the fat Antiqua is hereby the first font that I have digitized after this card. Here I have deliberately small insecurities and mistakes of hand cut matrices included in the fund, rather than the idealized trace header. Finally, I would like to reflect the properties of the publication of the 1950 years in this font. I have added the font to a complete Latin character set. So have fun with the fat Bauer's Rare!
Further such writings will follow, because these folders that I have completely only son are a real treasure, and yet so many font is waiting to be digitized by me. A second is under way, the broken scripts.
Also this font belongs to the almost 1200 characters developed with best Schriftartern my offer, it covers almost all the Latin extensions and the complete Cyrillic writing system with all its extensions.